| 时期 |
永顺县 （万人） |
龙山县 （万人） |
差值 |
|---|---|---|---|
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | -- | ||
| 2018 | -- | ||
| 2017 | -- | ||
| 2016 | -- | ||
| 2015 | 49.28 | -- | |
| 2014 | 44.14 | 51.47 | 7.33 |
| 2013 | 43.76 | 51.33 | 7.57 |
| 2012 | 43.33 | 50.83 | 7.50 |
| 2011 | 43.06 | 50.33 | 7.27 |
| 2010 | 42.96 | 50.16 | 7.20 |
| 2009 | 50.37 | 55.99 | 5.62 |
| 2008 | 49.99 | 55.59 | 5.60 |
| 2007 | 49.70 | 55.22 | 5.52 |
| 2006 | 49.50 | 54.90 | 5.40 |
| 2005 | 49.38 | 54.55 | 5.17 |
| 2004 | 49.16 | 54.18 | 5.02 |
| 2003 | 49.01 | 53.78 | 4.77 |
| 2002 | 49.12 | 53.49 | 4.37 |
| 2001 | 48.28 | 52.81 | 4.53 |
| 2000 | 48.51 | 52.40 | 3.89 |
| 1999 | 48.26 | 51.99 | 3.73 |