Aspen Election Data (00016)
The 2009 Aspen Data contains the results from the mayoral and city council elections held in Aspen, CO in 2009. The data contains two different elections with about 2,500 votes each over 5 and 11 candidates.
Note that these elections were conducted under a ranked voting system which allowed blank entries. In processing this data for PrefLib we have ignored blanks and only report the order over the candidates.
The data on this page was donated by Jeffrey O'Neill who runs the site OpenSTV.org.
Required citations: Jeffery O'Neill. Open STV. www.OpenSTV.org, 2013.
The following files are related to this file:
| File name | Description | |
|---|---|---|
| 00016-00000001.dat | Includes the invalid ballots | Download [28.3 KB] |
| 00016-00000001.toc | Obtained from the toi by adding the unranked alternatives at the bottom | Download [50.6 KB] |
Check the following for more details.
| General Properties | |
|---|---|
| Number of alternatives | 11 |
| Number of voters | 2477 |
| Number of unique preferences | 1760 |
| Ballot Structure | |
| Size of the smallest ballot | 1 |
| Size of the largest ballot | 10 |
| Minimum number of indifferences | 0 |
| Maximum number of indifferences | 1 |
| Size of the smallest indifference | 1 |
| Size of the largest indifference | 2 |
| Preference Structure | |
| Strict orders | ✗ |
| Complete orders | ✗ |
| Approval profile | ✗ |
| Aggregtated Structure | |
| Condorcet winner | ✓ |
| Preview of the File | |
| 1 | # FILE NAME: 00016-00000001.toi |
| 2 | # TITLE: Aspen City Council 2009 |
| 3 | # DESCRIPTION: |
| 4 | # DATA TYPE: toi |
| 5 | # MODIFICATION TYPE: original |
| 6 | # RELATES TO: |
| 7 | # RELATED FILES: 00016-00000001.dat,00016-00000001.toc |
| 8 | # PUBLICATION DATE: 2014-07-09 |
| 9 | # MODIFICATION DATE: 2022-09-16 |
| 10 | # NUMBER ALTERNATIVES: 11 |
| 11 | # NUMBER VOTERS: 2477 |
| 12 | # NUMBER UNIQUE ORDERS: 1760 |
| 13 | # ALTERNATIVE NAME 1: Jackie Kasabach |
| 14 | # ALTERNATIVE NAME 2: Jack Johnson |
| 15 | # ALTERNATIVE NAME 3: Adam Frisch |
| ... | ... |
| 24 | 31: 3, 8 |
| 25 | 30: 2, 4 |
| 26 | 27: 3 |
| 27 | 24: 4, 2 |
| 28 | 23: 8 |
| 29 | 21: 4, 8 |
| 30 | 21: 4 |
| 31 | 17: 8, 4 |
| 32 | 16: 2, 5 |
| 33 | 14: 1, 8 |
| ... | ... |
The following files are related to this file:
| File name | Description | |
|---|---|---|
| 00016-00000002.dat | Includes the invalid ballots | Download [1.7 KB] |
| 00016-00000002.toc | Obtained from the toi by adding the unranked alternatives at the bottom | Download [2.1 KB] |
Check the following for more details.
| General Properties | |
|---|---|
| Number of alternatives | 5 |
| Number of voters | 2527 |
| Number of unique preferences | 112 |
| Ballot Structure | |
| Size of the smallest ballot | 1 |
| Size of the largest ballot | 5 |
| Minimum number of indifferences | 0 |
| Maximum number of indifferences | 1 |
| Size of the smallest indifference | 1 |
| Size of the largest indifference | 4 |
| Preference Structure | |
| Strict orders | ✗ |
| Complete orders | ✗ |
| Approval profile | ✗ |
| Aggregtated Structure | |
| Condorcet winner | ✓ |
| Preview of the File | |
| 1 | # FILE NAME: 00016-00000002.toi |
| 2 | # TITLE: Aspen Mayor 2009 |
| 3 | # DESCRIPTION: |
| 4 | # DATA TYPE: toi |
| 5 | # MODIFICATION TYPE: original |
| 6 | # RELATES TO: |
| 7 | # RELATED FILES: 00016-00000002.dat,00016-00000002.toc |
| 8 | # PUBLICATION DATE: 2014-07-09 |
| 9 | # MODIFICATION DATE: 2022-09-16 |
| 10 | # NUMBER ALTERNATIVES: 5 |
| 11 | # NUMBER VOTERS: 2527 |
| 12 | # NUMBER UNIQUE ORDERS: 112 |
| 13 | # ALTERNATIVE NAME 1: Marilyn Marks |
| 14 | # ALTERNATIVE NAME 2: Lj Erspamer |
| 15 | # ALTERNATIVE NAME 3: Andrew Kole |
| ... | ... |
| 18 | 323: 4 |
| 19 | 200: 1, 2, 3, 4 |
| 20 | 194: 4, 2 |
| 21 | 171: 4, 2, 3, 1 |
| 22 | 136: 1 |
| 23 | 129: 1, 3, 2, 4 |
| 24 | 83: 4, 2, 1, 3 |
| 25 | 76: 2, 1, 3, 4 |
| 26 | 70: 1, 3, 2 |
| 27 | 68: 1, 2 |
| ... | ... |
