stv.vote // Edinburgh, Scotland Craigentinny-Duddingston

The Edinburgh, Scotland May 2022 was held on May 5, 2022. 4 seats were filled using Single Transferable Vote from 6 candidates over 4 rounds.

In STV, candidates who reach the quota (2,071 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. Joan Griffiths
  2. Danny Aston
  3. Iain Whyte
  4. Alex Staniforth

Votes needed to win: 2,071 votes ⌊10,3534+1⌋+1\left\lfloor \frac{10,353}{4 + 1} \right\rfloor + 1

Votes needed to win: 2,071Danny AstonElected in round 1Joan GriffithsElected in round 1Iain WhyteElected in round 3Alex StaniforthElected in round 5Shelly-Ann BrownEliminated in round 4Elaine Ruth FordEliminated 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 4Joan GriffithsDanny AstonIain WhyteAlex StaniforthShelly-Ann BrownElaine Ruth FordExhausted20.6%20.6%19.4%16.5%16.2%6.7%20%20%19.4%16.6%16.7%7.3%20%20%21.1%18.7%17.6%20%20%20%19%17.7%Joan GriffithsDanny AstonIain WhyteAlex StaniforthShelly-Ann BrownExhausted

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.

AstonBrownFordGriffithsStaniforthWhyteLegendElectedNot 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
Alex Staniforth
Iain Whyte
Joan Griffiths
Danny Aston
Shelly-Ann Brown
Elaine Ruth Ford
Alex Staniforth0%65%50.8%44.9%43.3%61.1%
Iain Whyte35%0%31.3%33.9%33.3%40.2%
Joan Griffiths49.2%68.7%0%46.3%45.2%66.4%
Danny Aston55.1%66.1%53.7%0%48%61.8%
Shelly-Ann Brown56.7%66.7%54.8%52%0%62.8%
Elaine Ruth Ford38.9%59.8%33.6%38.2%37.2%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
Alex Staniforth
Iain Whyte
Joan Griffiths
Danny Aston
Shelly-Ann Brown
Elaine Ruth Ford
Exhausted
Alex Staniforth0%1%21.4%18.7%40.3%11.2%7.4%
Iain Whyte4.4%0%27.3%0.7%1.1%29.5%36.8%
Joan Griffiths19.4%13.1%0%6.3%7.8%28.9%24.5%
Danny Aston5.9%0.6%2.9%0%85.4%1.6%3.6%
Shelly-Ann Brown12.3%0.4%3.3%79.9%0%1.7%2.3%
Elaine Ruth Ford18.8%16.5%34.7%5%6.6%0%18.4%

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

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