| 时期 |
大通湖区 （万人） |
沅江市 （万人） |
差值 |
|---|---|---|---|
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | 69.88 | -- | |
| 2018 | 11.23 | 69.77 | 58.54 |
| 2017 | 10.97 | 69.34 | 58.37 |
| 2016 | 10.98 | 69.21 | 58.23 |
| 2015 | 10.92 | 68.91 | 57.99 |
| 2014 | 10.83 | 68.60 | 57.77 |
| 2013 | 10.53 | 68.13 | 57.60 |
| 2012 | 10.39 | 67.25 | 56.86 |
| 2011 | 10.32 | 66.82 | 56.50 |
| 2010 | 10.10 | 66.63 | 56.53 |
| 2009 | 10.72 | 74.97 | 64.25 |
| 2008 | 10.63 | 74.61 | 63.98 |