stv.vote // Aberdeen, Scotland Midstocket-Rosemount

The Aberdeen, Scotland May 2022 was held on May 5, 2022. 3 seats were filled using Single Transferable Vote from 6 candidates over 5 rounds.

In STV, candidates who reach the quota (1,173 votes) are elected. Surplus votes above the quota are transferred to voters' next preferences. When no candidate reaches the quota, the candidate with the fewest votes is eliminated and their votes are transferred.

Elected candidates:

  1. Bill Cormie
  2. Emma Farquhar
  3. Jennifer Bonsell

Votes needed to win: 1,173 votes 4,6893+1+1\left\lfloor \frac{4,689}{3 + 1} \right\rfloor + 1

Votes needed to win: 1,173Bill CormieElected in round 1Emma FarquharElected in round 3Jennifer BonsellElected in round 5William MackenzieEliminated in final roundAlex JarvisEliminated in round 4William SellEliminated in round 2

STV Rounds

This Sankey diagram shows the votes of each remaining candidate at each round, as well as the breakdown of votes transferred when each candidate was elected (surplus transfers) or eliminated.

Note that the tabulation (but not the winner) may differ from the official count. You can read more about why this is.

Round 1Round 2Round 3Round 4Round 5Bill CormieEmma FarquharJennifer BonsellWilliam MackenzieAlex JarvisWilliam SellExhausted27%24.5%21.5%10.8%9.3%7%25%24.7%21.6%12.2%9.4%7%25%26.1%24.2%12.5%11%25%25%24.7%12.7%11.2%25%25%28.5%17.5%Bill CormieEmma FarquharJennifer BonsellWilliam MackenzieExhausted

Candidate Clustering

This visualization shows candidates positioned based on second-choice transfers. Candidates whose voters frequently rank each other appear closer together, forming natural "clusters" or voting blocs.

Distance is based on the First Alternate table below — if voters who rank candidate A first often rank candidate B second (and vice versa), they'll appear close together. In STV, proportional representation means winners should be distributed across different clusters, representing diverse voter preferences.

Circle size indicates first-round vote share. Green circles are elected candidates. Hover over candidates to see their top second-choice transfers.

BonsellCormieFarquharJarvisMackenzieSellLegendElectedNot elected

Pairwise Preferences

For every pair of candidates, this table shows the fraction of voters who preferred one to the other. A preference means that either a voter ranks a candidate ahead of the other, or ranks one candidate but does not list the other. Ballots which rank neither candidate are not counted towards the percent counts.

Note: In multi-seat STV elections, pairwise preferences show overall voter sentiment but don't directly determine outcomes, since votes transfer through multiple elimination and surplus rounds.

Less-preferred Candidate
Preferred Candidate
Jennifer Bonsell
Bill Cormie
Emma Farquhar
William Mackenzie
Alex Jarvis
William Sell
Jennifer Bonsell0%48.9%60.4%54.1%59.5%63.1%
Bill Cormie51.1%0%60.8%70.3%66.4%60%
Emma Farquhar39.6%39.2%0%43.4%46.3%49.3%
William Mackenzie45.9%29.7%56.6%0%59.1%55.2%
Alex Jarvis40.5%33.6%53.7%40.9%0%50.7%
William Sell36.9%40%50.7%44.8%49.3%0%

First Alternate

For every pair of candidates, this table shows the fraction of voters who ranked one candidate first ranked the other candidate second.

Second Choice
First Choice
Jennifer Bonsell
Bill Cormie
Emma Farquhar
William Mackenzie
Alex Jarvis
William Sell
Exhausted
Jennifer Bonsell0%18.7%11.8%4.4%15.6%30.2%19.4%
Bill Cormie8.2%0%3.4%70.5%8.3%2.5%7.1%
Emma Farquhar31.8%4.4%0%1%3.3%32%27.5%
William Mackenzie4.9%75.3%1%0%11%2.4%5.3%
Alex Jarvis20.2%29.2%3.2%22.1%0%15.4%9.9%
William Sell35.3%5.8%20.6%3.4%20.2%0%14.7%

This report was generated by stv.vote and may be reproduced under CC-BY. Learn more about stv.vote.

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