| 时期 |
冷水滩区 （万人） |
道县 （万人） |
差值 |
|---|---|---|---|
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | -- | ||
| 2018 | 53.73 | 61.71 | 7.98 |
| 2017 | 55.34 | 62.60 | 7.26 |
| 2016 | 54.32 | 62.70 | 8.38 |
| 2015 | 52.92 | 62.46 | 9.54 |
| 2014 | 51.91 | 62.08 | 10.17 |
| 2013 | 50.59 | 61.75 | 11.16 |
| 2012 | 49.62 | 61.36 | 11.74 |
| 2011 | 49.01 | 60.84 | 11.83 |
| 2010 | 48.80 | 60.63 | 11.83 |
| 2009 | 51.87 | 69.48 | 17.61 |
| 2008 | 51.57 | 69.07 | 17.50 |
| 2007 | 51.30 | 68.71 | 17.41 |
| 2006 | 51.06 | 68.40 | 17.34 |
| 2005 | 50.84 | 68.09 | 17.25 |
| 2004 | 50.62 | 67.88 | 17.26 |
| 2003 | 50.43 | 66.69 | 16.26 |
| 2002 | 50.25 | 66.23 | 15.98 |
| 2001 | 49.58 | 65.84 | 16.26 |
| 2000 | 48.39 | 65.63 | 17.24 |
| 1999 | 47.06 | 65.52 | 18.46 |