| 年份 | 永善县人口(万人) | 巧家县人口(万人) | 对比差值(万人) |
|---|---|---|---|
| 2023 | - | ||
| 2022 | - | ||
| 2021 | - | ||
| 2020 | - | ||
| 2019 | - | ||
| 2018 | - | ||
| 2017 | 36.48 | 47.94 | -11.46 |
| 2016 | 36.99 | 48.67 | -11.68 |
| 2015 | 37.41 | 49.32 | -11.91 |
| 2014 | 37.88 | 49.66 | -11.78 |
| 2013 | 38.32 | 50.13 | -11.81 |
| 2012 | 40.09 | 52.18 | -12.09 |
| 2011 | 39.77 | 52.03 | -12.26 |
| 2010 | 39.47 | 51.69 | -12.22 |
| 2009 | 40.20 | 52.95 | -12.75 |
| 2008 | 39.80 | 53.37 | -13.57 |
| 2007 | 38.92 | 54.38 | -15.46 |
| 2006 | 40.60 | 51.60 | -11.00 |
| 2005 | 40.20 | 51.10 | -10.90 |
| 2004 | 42.00 | 53.10 | -11.10 |
| 2002 | 40.30 | 51.20 | -10.90 |
| 2001 | 39.80 | 50.70 | -10.90 |
| 2000 | 39.30 | 50.40 | -11.10 |
