| 时期 |
习水县 （万人） |
务川县 （万人） |
差值 |
|---|---|---|---|
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | 58.24 | -- | |
| 2018 | 57.67 | 31.11 | -26.56 |
| 2017 | 56.91 | 31.24 | -25.67 |
| 2016 | 56.23 | 31.37 | -24.86 |
| 2015 | 51.96 | 32.09 | -19.87 |
| 2014 | 51.80 | 31.95 | -19.85 |
| 2013 | 51.77 | 31.87 | -19.90 |
| 2012 | 51.77 | 31.70 | -20.07 |
| 2011 | 51.77 | 31.70 | -20.07 |
| 2010 | 52.32 | 32.19 | -20.13 |
| 2009 | 54.15 | 33.74 | -20.41 |
| 2008 | 56.01 | 35.34 | -20.67 |
| 2007 | 57.73 | 36.86 | -20.87 |
| 2006 | 59.55 | 38.49 | -21.06 |
| 2005 | 61.20 | 39.95 | -21.25 |
| 2004 | 69.81 | 42.51 | -27.30 |
| 2003 | 69.13 | 42.15 | -26.98 |
| 2002 | 68.47 | 41.82 | -26.65 |
| 2001 | 67.95 | 41.42 | -26.53 |
| 2000 | 67.18 | 40.95 | -26.23 |