Ian Davidson – Votes and party alignment
| Year | Party alignment | Total votes |
|---|---|---|
| 2015 | 97.09% | 66 |
| 2014 | 97.58% | 238 |
| 2013 | 99.12% | 264 |
| 2012 | 99.13% | 258 |
| 2011 | 96.84% | 253 |
| 2010 | 98.63% | 270 |
| 2009 | 98.24% | 263 |
| 2008 | 86.16% | 318 |
| 2007 | 96.14% | 237 |
| 2006 | 94.70% | 242 |
| 2005 | 95.40% | 247 |
| 2004 | 96.39% | 348 |
| 2003 | 95.08% | 371 |
| 2002 | 96.55% | 276 |
| 2001 | 95.45% | 129 |
| 2000 | 98.80% | 8 |
| 1999 | 99.19% | 11 |
| 1998 | 99.36% | 9 |
| 1997 | 79.64% | 3 |