| 时期 |
乐亭县 (万人) |
滦南县 (万人) |
差值 |
|---|---|---|---|
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | -- | ||
| 2018 | 40.16 | 52.74 | 12.58 |
| 2017 | 40.82 | 53.39 | 12.57 |
| 2016 | 41.54 | 53.73 | 12.19 |
| 2015 | 42.12 | 54.36 | 12.24 |
| 2014 | 42.58 | 55.22 | 12.64 |
| 2013 | 43.12 | 55.79 | 12.67 |
| 2012 | 43.76 | 56.37 | 12.61 |
| 2011 | 50.60 | 58.83 | 8.23 |