| 时期 |
沿河县 （万人） |
思南县 （万人） |
差值 |
|---|---|---|---|
| 2025 | -- | ||
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | 42.91 | 46.05 | 3.14 |
| 2018 | 42.80 | 46.14 | 3.34 |
| 2017 | 43.94 | 47.52 | 3.58 |
| 2016 | 44.63 | 49.09 | 4.46 |
| 2015 | 44.75 | 50.01 | 5.26 |
| 2014 | 44.85 | 50.02 | 5.17 |
| 2013 | 44.92 | 50.01 | 5.09 |
| 2012 | 44.97 | 49.99 | 5.02 |
| 2011 | 45.00 | 49.96 | 4.96 |
| 2010 | 45.01 | 49.99 | 4.98 |
| 2009 | 46.78 | 52.44 | 5.66 |
| 2008 | 48.56 | 54.96 | 6.40 |
| 2007 | 49.72 | 57.29 | 7.57 |
| 2006 | 51.42 | 59.96 | 8.54 |
| 2005 | 52.88 | 62.31 | 9.43 |
| 2004 | 56.68 | 64.23 | 7.55 |
| 2003 | 56.11 | 63.66 | 7.55 |
| 2002 | 55.56 | 63.13 | 7.57 |
| 2001 | 54.89 | 62.52 | 7.63 |
| 2000 | 54.27 | 61.82 | 7.55 |