| 时期 |
定安县 （万人） |
儋州市 （万人） |
差值 |
|---|---|---|---|
| 2025 | -- | ||
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | 28.56 | 95.96 | 67.40 |
| 2018 | 28.53 | 95.78 | 67.25 |
| 2017 | 28.79 | 95.70 | 66.91 |
| 2016 | 28.70 | 95.40 | 66.70 |
| 2015 | 28.84 | 95.58 | 66.74 |
| 2014 | 28.98 | 95.94 | 66.96 |
| 2013 | 28.97 | 95.72 | 66.75 |
| 2012 | 28.98 | 95.51 | 66.53 |
| 2011 | 28.79 | 94.35 | 65.56 |
| 2010 | 28.46 | 93.25 | 64.79 |