Pabulib analysis

Pabustats

Explore how official participatory budgeting outcomes represent voters, use available budgets, and compare with alternative allocation rules.

1054 of 2015 current datasets can currently be analysed. Pabustats supports approval ballots with recorded winners.

Beta version. Pabustats is still being tested and its results may contain errors. Recorded-outcome indicators are calculated directly from each dataset's votes, project costs, budget, and selected values. Alternative allocations are computed with the maintained Pabutools rule engine, and Pabulib then derives the comparison indicators shown here. If you find an error or an unexpected result, please let us know.

Across analysed datasets

3,622,933 voter records
80.9% represented, voter-weighted
93.8% mean budget used
59.4% mean captured approvals

How much of the available budget the official winning projects use, and how well those winners represent the choices recorded by voters.

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Warszawa · 2023

Poland · approval · greedy

Votes
78,904
Budget used
100.0%
Represented
92.1%
Unrepresented
6,246
Avg. funded choices
3.69
Median funded choices
4.0
Captured approvals
44.8%
Amsterdam · 2020

Netherlands · Centrum · approval · greedy-custom

Votes
8,520
Budget used
91.3%
Represented
96.6%
Unrepresented
289
Avg. funded choices
7.15
Median funded choices
7.0
Captured approvals
39.4%
Budapest · 2024

Hungary · approval · unknown

Votes
28,943
Budget used
89.5%
Represented
64.5%
Unrepresented
10,274
Avg. funded choices
1.73
Median funded choices
2.0
Captured approvals
18.9%
Warszawa · 2024

Poland · approval · greedy-exclusive

Votes
75,255
Budget used
100.0%
Represented
89.1%
Unrepresented
8,172
Avg. funded choices
3.31
Median funded choices
3.0
Captured approvals
38.2%
Warszawa · 2022

Poland · approval · greedy-exclusive

Votes
81,234
Budget used
100.0%
Represented
86.5%
Unrepresented
11,007
Avg. funded choices
3.14
Median funded choices
3.0
Captured approvals
39.5%
Warszawa · 2021

Poland · approval · greedy

Votes
95,899
Budget used
100.0%
Represented
94.1%
Unrepresented
5,688
Avg. funded choices
4.05
Median funded choices
4.0
Captured approvals
49.0%
Amsterdam · 2022

Netherlands · Centrum · approval · greedy-custom

Votes
10,081
Budget used
100.0%
Represented
98.6%
Unrepresented
146
Avg. funded choices
10.58
Median funded choices
11.0
Captured approvals
59.2%
Warszawa · 2025

Poland · approval · greedy

Votes
67,615
Budget used
100.0%
Represented
96.0%
Unrepresented
2,674
Avg. funded choices
3.99
Median funded choices
4.0
Captured approvals
46.7%
Warszawa · 2020

Poland · Ursynów · approval · greedy

Votes
10,105
Budget used
100.0%
Represented
86.4%
Unrepresented
1,372
Avg. funded choices
4.39
Median funded choices
4.0
Captured approvals
38.7%
Warszawa · 2020

Poland · approval · greedy

Votes
86,721
Budget used
100.0%
Represented
94.9%
Unrepresented
4,411
Avg. funded choices
4.76
Median funded choices
5.0
Captured approvals
65.7%
Amsterdam · 2022

Netherlands · West · approval · greedy-custom

Votes
11,519
Budget used
100.0%
Represented
99.3%
Unrepresented
82
Avg. funded choices
9.47
Median funded choices
10.0
Captured approvals
63.2%
Warszawa · 2020

Poland · Praga-Południe · approval · greedy

Votes
14,897
Budget used
100.0%
Represented
79.1%
Unrepresented
3,113
Avg. funded choices
4.19
Median funded choices
4.0
Captured approvals
45.9%
Warszawa · 2021

Poland · Praga-Południe · approval · greedy

Votes
10,568
Budget used
100.0%
Represented
83.3%
Unrepresented
1,762
Avg. funded choices
3.58
Median funded choices
4.0
Captured approvals
32.1%
Warszawa · 2021

Poland · Ursynów · approval · greedy-exclusive

Votes
9,338
Budget used
100.0%
Represented
82.3%
Unrepresented
1,653
Avg. funded choices
2.91
Median funded choices
3.0
Captured approvals
25.5%
Warszawa · 2021

Poland · Bielany · approval · greedy

Votes
8,172
Budget used
100.0%
Represented
84.2%
Unrepresented
1,288
Avg. funded choices
4.50
Median funded choices
5.0
Captured approvals
43.0%
Warszawa · 2021

Poland · Białołęka · approval · greedy

Votes
11,063
Budget used
99.7%
Represented
79.3%
Unrepresented
2,294
Avg. funded choices
2.87
Median funded choices
3.0
Captured approvals
27.3%
Warszawa · 2022

Poland · Ursynów · approval · greedy

Votes
6,672
Budget used
99.9%
Represented
88.0%
Unrepresented
799
Avg. funded choices
3.84
Median funded choices
4.0
Captured approvals
33.2%
Warszawa · 2021

Poland · Wola · approval · greedy

Votes
8,647
Budget used
100.0%
Represented
84.9%
Unrepresented
1,309
Avg. funded choices
5.37
Median funded choices
6.0
Captured approvals
50.3%
Warszawa · 2021

Poland · Mokotów · approval · greedy

Votes
12,933
Budget used
100.0%
Represented
87.8%
Unrepresented
1,584
Avg. funded choices
4.77
Median funded choices
5.0
Captured approvals
49.1%
Warszawa · 2022

Poland · Praga-Południe · approval · greedy

Votes
10,424
Budget used
100.0%
Represented
84.3%
Unrepresented
1,633
Avg. funded choices
4.24
Median funded choices
4.0
Captured approvals
41.0%
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