| 时期 |
镇宁县 （万人） |
普定县 （万人） |
差值 |
|---|---|---|---|
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | 29.85 | -- | |
| 2018 | 29.87 | 38.39 | 8.52 |
| 2017 | 29.71 | 38.43 | 8.72 |
| 2016 | 29.55 | 38.20 | 8.65 |
| 2015 | 28.45 | 39.10 | 10.65 |
| 2014 | 28.49 | 38.02 | 9.53 |
| 2013 | 28.40 | 37.89 | 9.49 |
| 2012 | 28.20 | 37.59 | 9.39 |
| 2011 | 28.15 | 37.54 | 9.39 |
| 2010 | 28.41 | 37.88 | 9.47 |
| 2009 | 29.62 | 38.22 | 8.60 |
| 2008 | 30.86 | 38.55 | 7.69 |
| 2007 | 31.89 | 38.68 | 6.79 |
| 2006 | 33.16 | 39.04 | 5.88 |
| 2005 | 34.27 | 39.16 | 4.89 |
| 2004 | 35.10 | 41.50 | 6.40 |
| 2003 | 34.78 | 41.11 | 6.33 |
| 2002 | 34.48 | 40.74 | 6.26 |
| 2001 | 34.10 | 40.37 | 6.27 |
| 2000 | 33.72 | 39.92 | 6.20 |