| 时期 |
双牌县 （万人） |
祁阳市 （万人） |
差值 |
|---|---|---|---|
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | 20.04 | -- | |
| 2018 | 20.08 | 85.63 | 65.55 |
| 2017 | 20.08 | 86.95 | 66.87 |
| 2016 | 20.26 | 87.75 | 67.49 |
| 2015 | 20.24 | 87.99 | 67.75 |
| 2014 | 20.24 | 87.47 | 67.23 |
| 2013 | 20.01 | 86.51 | 66.50 |
| 2012 | 17.41 | 86.07 | 68.66 |
| 2011 | 16.56 | 85.51 | 68.95 |
| 2010 | 16.50 | 85.22 | 68.72 |
| 2009 | 17.34 | 102.75 | 85.41 |
| 2008 | 17.24 | 102.15 | 84.91 |
| 2007 | 17.15 | 101.61 | 84.46 |
| 2006 | 17.07 | 101.14 | 84.07 |
| 2005 | 17.00 | 100.63 | 83.63 |
| 2004 | 16.94 | 99.71 | 82.77 |
| 2003 | 17.10 | 99.12 | 82.02 |
| 2002 | 17.09 | 98.64 | 81.55 |
| 2001 | 16.99 | 98.14 | 81.15 |
| 2000 | 16.98 | 97.67 | 80.69 |
| 1999 | 16.82 | 98.24 | 81.42 |