elections

The Changing Pattern of Results by Vote Type

With counting complete, the Australian Electoral Commission has returned the writ to the Governor-General formally declaring “The Voice” referendum defeated.

The final count has confirmed what was observed on election night, that there was a massive difference between how people voted in person on polling day compared to votes cast in the two weeks of early voting.

My professional interest in this difference is the impact the growing and variable gap between polling day and early votes has on when we know results on election night.

As I outlined in a previous post, 83.8% of votes were cast on polling day at the 1999 Republic referendum. In 2023 the figure was close to half at only 43.7%.

There has been a huge increase in pre-poll voting since its availability was first liberalised in 2010. Over the 13 years since, the number of polling day votes has declined. While pre-poll voting centres are counted and reported on election night, the larger number of votes taken per centre compared to polling places means pre-polls generally report later in the evening. At recent by-elections, all polling places have reported their results before the first pre-poll centre reported.

With pre-poll counting revealing different trends, and unreliably different trends as well, it means that close elections will take longer to call on election night.

Pre-poll and postal voting has always had a conservative lean compared to election day voting, but never have we seen a gap as wide as at the referendum.

When non-polling day votes made up less than one-in-five votes, you could factor in the last election’s postal and pre-poll trend safe in the knowledge there were not enough votes to shift a result more than a few percentage points.

With early votes now outnumbering polling day votes, an early prediction based on polling day votes can be significantly shifted. That is shown clearly by the referendum.

At the 2022 Federal election, the Labor two-party preferred vote declined 1.6 percentage points between the tally of polling day votes and the final count. That was high by past election trends.

But the shift was even greater at the referendum. The Yes% shifting down a remarkable 3.8% between the tally of polling day votes and the final result.

The table below breaks down the referendum Yes vote by vote type and compares it to the same categories for Labor’s two-party preferred vote at last year’s Federal election.

Vote By Type – 2022 Federal Election and 2023 Referendum Compared
Percent of Total Votes Percent of Vote
Vote Type 2022 2023 ALP 2PP Yes “Swing”
Polling Day Ordinary 45.1 43.7 53.7 43.7 -10.0
Pre-Poll Ordinary 33.3 35.3 50.6 35.4 -15.2
Postal 14.3 11.0 49.1 33.1 -16.0
Pre-Poll Declaration 3.6 4.3 53.3 44.7 -8.6
Absent Votes 3.2 4.4 57.4 48.9 -8.5
Other vote types 0.5 1.3 59.1 47.7 -11.4
Total .. .. 52.1 39.9 -12.2

Read More »The Changing Pattern of Results by Vote Type

How Referendum Results Relate to Levels of Party Support

The Voice Referendum is being put by and overwhelmingly backed by the Albanese Labor government. It is opposed by the National Party and is opposed by large parts of the Liberal Party including Opposition Leader Peter Dutton. It is largely supported by the Greens and ‘teal’ Independents, and opposed by Pauline Hanson’s One Nation.

It is a pattern of party support that suggests referendum night results might follow traditional party divides. This is despite the referendum being held away from a general election, away from a campaign with how-to-votes advocating a vote for or against the government as well as for or against the referendum.

To examine the role of partisanship in referendum voting patterns, I look back at two very different referendums and the relationship between Labor/Coalition election voting by electoral division, and Yes/No referendum results.

The first is the Simultaneous Elections referendum held in conjunction with the 1984 Federal election. With both Labor and Coalition how-to-votes having clear Yes and No referendum recommendations, there was an extremely strong relationship between two-party preferred results by division and Yes/No referendum results.

But the second case, the 1999 republic referendum, was a very different campaign and produced results with a much weaker link between party voting and Yes/No results. Held separately from a general election, the republic referendum was not combined with the partisanship inducing vote for or against the government. The Republic referendum is also unique in being the only referendum put by a Prime Minister who advocated a No vote.

Like The Voice referendum, the Republic was backed by Labor and generally opposed by the Coalition, though with some significant Liberal supporters of a republic. The result produced a confusing mosaic of results where safe Liberal seats voted Yes and safe Labor seats voted no.

As I outline in this post, you can explain more about the pattern of Republic referendum results by looking at the social status of electorates rather then the level of Labor or Coalition support at the previous year’s Federal election.

So are these high social status Republic supporting electorates the ‘elites’ campaigned against in 1999 and so often mentioned again in The Voice campaign? The majority of voters have more interest in getting by day to day than worrying whether ‘The Voice’ will improve the position of First Nations Australians. Does railing against ‘elites’ tap into resentment against those with more time and money to worry about such issues?

Having covered the 1999 Republic campaign and written on the results at the time, I see strong similarities with the current Voice referendum. And on Saturday night I expect to see a very similar pattern of results, with Yes results strongest in high social status metropolitan seats irrespective of whether they are Labor, Liberal, Green or Independent held.

A quick technical point before the post. Most of this post is written comparing Labor two-party preferred percentages by electoral division to Yes percentages at referendums. It could have been written comparing Coalition 2PP% to No% and produce the same findings. You just have to choose one of the two methods of measure, and focussing on the smaller number of Yes voting divisions is easier to measure and explain.
Read More »How Referendum Results Relate to Levels of Party Support

Northern Territory Redistribution – Draft Boundaries take 2

UPDATE: A very embarrassing “administrative oversight” means that the release of the final boundaries, due in September, has had to be abandoned. Notices for the earlier stages of the redistribution were not gazetted as required by the Electoral Act. The NT Solicitor’s office has advised that the process must begin again. It seems unlikely that this will substantially alter the boundaries drawn under the now abandoned process, but it is embarrassing and means the boundaries to be used for the 2024 election won’t be finalised until the new year.

The timeline for the initial stages of the re-started process is –

  • Public suggestions open (30 days) – Monday 11 September 2023
  • Public suggestions close – Wednesday 11 October 2023
  • Comments on suggestions received open (14 days) – Thursday 12 October 2023
  • Comments on suggestions received close – Thursday 26 October 2023
  • First proposed redistribution released – Monday 30 October 2023
  • Objections to first proposed redistribution open (30 days) – Monday 30 October 2023
  • Objections against first proposed redistribution close – Wednesday 29 November 2023

The original commentary on the second draft is inside this post.
Read More »Northern Territory Redistribution – Draft Boundaries take 2

Pauline Hanson Deposes Mark Latham as NSW Leader

UPDATE 22 August: NSW MLCs Mark Latham and Rod Roberts have announced their resignation from One Nation. They will continue to sit in the NSW Legislative Council but as Independents. Recently appointed Tania Mihailuk will remain a One Nation member. Tables in this post have been updated to reflect today’s events.

As has happened so often in the past, Pauline Hanson has fallen out with other MPs that represent One Nation.

Hanson has deposed One Nation’s NSW state executive and announced that Mark Latham is no longer the party’s state leader. This has led to Latham and Roberts resigning from the party.

Let me run through a series of question on where this dispute will go, and also the remarkable history of MPs leaving One Nation after falling out with Hanson and her backers.Read More »Pauline Hanson Deposes Mark Latham as NSW Leader

Why NSW Labor’s Election Night Majority Disappeared

On the night of the 2023 NSW election, I along with most other observers had expected that Labor would achieve majority government.

After midnight I turned off the ABC’s predictive tools and assessed every seat solely on the votes counted. The tally I came to had Labor on a certain 45 seats, ahead in another four seats, and based on past trends had a reasonable chance of winning three seats where the Coalition was ahead on votes.

The next morning I rang the Sydney news room suggesting that news reports refer to Labor winning but step back from stating Labor had achieved a majority. On the seats remaining in doubt, you would have expected Labor would win at least two of the doubtful seats to achieve majority government. That was the position I reported on ABC news on the Sunday night.

This did not happen. Labor won only the 45 seats I had marked down as definite Labor wins on my Sunday morning check. In the four seats where Labor was ahead, and every other seat that was close, Labor went backwards with each day’s counting.

On Monday 27 March, the uncounted pre-poll centres were added to the count. A trend against Labor emerged and on the Monday evening I tweeted that Labor would probably miss out on a majority and win 45 or 46 seats. In seat after seat the addition of pre-poll votes on Monday had revealed a consistent decline in Labor’s position.

That trend went even further on the Saturday after polling day when the largest batches of postal votes were added in key seats. For the first time the Liberal Party pulled ahead in Ryde and moved even further ahead in Terrigal. Both seats had looked like Labor gains on election night.

As an election analyst, such post election night shifts set you up for criticism. You are accused of not taking into account that pre-polls and postals would favour the Coalition.

Actually, the model I use builds in a correction for postal and pre-poll voting trends. The model factors in the postal and pre-poll vote trends from the last election.

What happened in 2023 is that the 2023 pre-poll and postal vote results turned out to be very different to the election day results. The trend to the Coalition in post-election counting was much larger than in 2019.

There were also many more pre-poll and postal votes in 2023. The early vote broke more strongly for the Coalition than previously, and the impact of these votes was amplified in the final result by their greater weight of numbers.
Read More »Why NSW Labor’s Election Night Majority Disappeared

Increase in Voters Completing Preferences at the 2023 NSW Legislative Council Election

In 2000 New South Wales became the first state to abolish Group Voting Tickets (GVTs), the system then generally used to elect state Legislative Councils and the Commonwealth Senate.

The NSW decision followed the 1999 Legislative Council election and its infamous “tablecloth” ballot paper. Confusion combined with labyrinthine preference deals made a mockery of any claim that the filling of the final vacancies reflected the will of the electorate.

The system adopted abolished GVTs and introduced a new form of voting above-the-line (ATL) where voters could direct preferences to other parties on the ballot paper by numbering ATL boxes. A single ‘1’ ATL vote was still formal, but a voter could direct preferences to others groups with an ATL voting square by indicating ‘2’, ‘3’ etc to other groups.

With Senate elections continuing to use GVTs where only a single ATL preference counted, few voters made use of the new ATL voting option at Legislative Council elections. At four elections from 2003 to 2015, more than 80% of Legislative Council ballot papers continued to be completed with a 1-only ATL vote and only around 15% of voters indicated further ATL preferences.

When the Commonwealth followed NSW in abolishing GVTs ahead of the 2016 election, it adopted different instructions on how to complete an ATL vote. Senate ballot paper instructions, and advice from ballot paper issuing officers, suggested a minimum of 6-ATL preferences be completed.

The Senate reforms included generous savings provisions permitting ballot papers with fewer than six ATL preferences to remain formal. At three Senate elections since 2016, more than 95% of ballot papers have had six or more preferences, around 80% having exactly six.

Experience with the new Senate ballot paper has clearly encouraged more voters to indicate preferences on NSW Legislative Council ballot papers.

As the chart below shows, only around 15% of voters completed ATL preferences before the Senate changes. At two NSW elections post the Senate changes, 27.6% of NSW voters completed ATL preferences at the 2019 Legislative Council election, and after experience at two further Senate elections in 2019 and 2022, the percentage of ballot papers at the 2023 Legislative Council election completed with ATL preferences rose to 39.2% .Read More »Increase in Voters Completing Preferences at the 2023 NSW Legislative Council Election

Background Paper on the 2023 NSW Election

I’ve prepared a preview publication on the NSW Legislative Assembly election for the NSW Parliamentary Library.

I won’t claim its an exciting publication. It’s a reference work that tabulates, for each electorate, results at the four elections from 2007 to 2019, plus references to the 2015 and 2021 redistributions.

The period covers four elections, beginning with a comfortable Labor victory in 2007, then tracking results through the landslide Coalition victory in 2011, then the 2015 and 2019 elections where Coalition support ebbed away.

Leaving the finely balanced Legislative Assembly that faces the electorate on 25 March.

You can find the publication at this link.

The analysis uses the four elections to categorise 2023 electorates as being safe for the Coalition or Labor, or the sort of electorates that change sides.

Unsurprisingly, the categories of electorates line up with the 2023 electoral pendulum.Read More »Background Paper on the 2023 NSW Election

VIC22 – Werribee – Analysis of Preferences

Werribee was one of the seven districts where the Victorian Electoral Commission (VEC) conducted its re-check of election night votes by data entering ballot paper preferences into a computer system. Werribee had 15 candidates, and as explained in my Melton post, this presented difficulties for the VEC in conducting manual re-checks so data entry was used.

Werribee was of interest in 2022 after the second place finish of Independent Joe Garra in 2018. Werribee had a very safe 13.4% margin versus the Liberal Party, but slightly less safe 9.2% margin versus Garra. Labor MP Tim Pallas was saved from another challenge when Garra contested Point Cook after his home suburb of Werribee South was transferred to Point Cook in the redistribution. But a new Independent emerged in local car dealership owner Paul Hopper. In the end Hopper’s challenge fizzled and he finished fourth with only 5.9%.

With 15 candidates, Werribee saw a very high informal vote at 9.7% on a turnout of 85.6%. A very low 30.1% of votes were cast on polling day, 57.3% were Pre-polls, 8.2% Postal votes and 3.8% Absent votes.

The two major parties attracted 70.7% of the vote between them, Labor 45.4%% and the Liberal Party 25.3%. The other 29.3% was split across 13 candidates, none of whom passed 7%.

As with my previous posts on Northcote, Preston, Hawthorn, Brighton, Melton and Point Cook, this post will use of the electronic ballot papers to analyse preference flow statistics and also to look at the influence of candidate how-to-votes.

The key findings for Werribee are –

  • The Liberal Party how-to-vote, which switched in 2022 to recommend preference for the Greens ahead of Labor, resulted in 71.5% of Liberal voters following the recommendation and putting the Greens ahead of Labor. Note that Liberal preferences were not distributed.
  • For the 12 Point Cook candidates that registered how-to-votes indicating preferences, 25.6% of ballot papers exactly matched the how-to-vote of the chosen first preference party. Labor at 26.9% and the Liberal Party 34.6% were the highest concordance rates, with Independent Hopper third at 27.4%. Fewer voters for the plethora of minor parties and independents followed a how-to-vote.
  • In the two-party preferred count, a relatively low 53.1% of preferences favoured Labor over Liberal.
  • The full two-candidate preferred count finished as Labor 23,517 (60.9%) to Liberal 15,086 (39.1%), 0.4% higher for Labor than the VEC’s count derived from polling place results.

More detail with tables inside the post.Read More »VIC22 – Werribee – Analysis of Preferences

Electoral Pendulum for the 2023 NSW Election

With just 11 weeks to go until the NSW election on 25 March, I thought it was time to publish the Electoral Pendulum that I am advising the ABC to use for the election.

Since the 2019 election there has been a redistribution of electoral boundaries, five by-elections and a number of members who have left the party for which they were elected.

The pendulum inside this posts tries to account for the numerous changes. I’ve also summarised the 2020/21 redistribution, and provided notes on alternate margins for seats.

Depending on nominations, there may be one or two seats where I change the margin between now and March.

The Coalition won the 2019 election with 48 seats to Labor 36 with nine members on the crossbench, three Greens, three Independents and three Shooters, Fishers and Farmers. (Three SFF in total, not one of each.)

As I explain in the post, accounting for redistributions, by-elections and defections, the starting point for the 2023 election is Coalition 46 seats, Labor 38 and nine on the crossbench, three Greens and six Independents. Majority government requires 47 seats.

With the increasing number of NSW seats that are no longer major party contests, talking about the uniform swing each side needs to win is becoming less meaningful. The Coalition holds five seats on margins under 4% and Labor six. The nine crossbenchers will be trying to retain their seats, and there will be new Independents nominating, especially in safe Liberal seats.

Labor needs nine seats on a daunting swing of 6.2% for majority government, but can hope to form government with support from the crossbench if it can gain five seats to finish with more seats than the Coalition, though the presence of at least three Greens may open the possibility that Labor could form government with fewer seats than the Coalition.

Premier Perrottet and his predecessor Glady Berejiklian have managed to govern for more than two years without a clear majority in the Legislative Assembly. It is one of the rare occasions in recent years where a Coalition government has successfully managed a hung parliament. The size of the crossbench, and the chance it will increase in size on 25 March, mean the result of the election may only be the starting point for the formation of the next NSW government. Read More »Electoral Pendulum for the 2023 NSW Election

VIC22 – Point Cook – Analysis of Preferences

Point Cook was one of the seven districts where the Victorian Electoral Commission (VEC) conducted its re-check of election night votes by data entering ballot paper preferences into a computer system. Point Cook had 15 candidates, and as explained in my Melton post, this presented difficulties for the VEC in conducting manual re-checks so data entry was used.

Point Cook, previously known as Altona, was a closely watched seat in 2022 despite its very safe 12.3% Labor margin. Sitting MP for Altona and former senior minister Jill Hennessy was retiring, and new Labor candidate Mathew Hilakari had only recently moved into the area. Point Cook is a rapidly growing seat of new housing estates classed as outer suburban and one of the few western Melbourne seats thought to be at risk for Labor.

Dr Joe Garra was one of the 15 candidates. Garra is a local GP who had been campaigning for years on inadequate hospital facilities on Melbourne’s south-west. He had finished second to Labor contesting Werribee in 2018. He chose to contest Point Cook after his home suburb, Werribee South, was transferred from Werribee to Point Cook by the redistribution. He had a disappointing result, finishing third with only 6.9% of the first preference vote. He was passed by the Greens during the distribution of preferences.

With 15 candidates, Werribee saw a very high informal vote at 10.2%. Only 33.0% of votes were cast on polling day, 51.5% were Pre-polls, 10.2% Postal votes and 4.5% Absent votes.

The two major parties attracted only 64.7% of the vote between them, Labor 40.0%% and the Liberal Party 24.7%. But the other 35.3% was split across 13 candidates with no other candidate passing 7%.

As with my previous posts on Northcote, Preston, Hawthorn, Brighton and Melton, this post will use of the electronic ballot papers to analyse preference flow statistics and also to look at the influence of candidate how-to-votes.

The key findings for Point Cook are –

  • The Liberal Party how-to-vote, which switched in 2022 to recommend preference for the Greens ahead of Labor, resulted in 70.2% of Liberal voters following the recommendation and putting the Greens ahead of Labor. Note that Liberal preferences were not distributed.
  • For the 12 Point Cook candidates that registered how-to-votes indicating preferences, 22.9% of ballot papers exactly matched the how-to-vote of the chosen first preference party. Labor at 30.5% and Liberal 27.2% had the highest rate of ballot paper concordance with how-to-vote recommendations. Few voters for the plethora of minor parties and independents followed a how-to-vote.
  • In the two-party preferred count, a relatively low 51.9% of preferences favoured Labor over Liberal.

More detail with tables inside the post.Read More »VIC22 – Point Cook – Analysis of Preferences