| 时期 | 奈曼旗 (万人) |
科尔沁左翼后旗 (万人) |
差值 |
|---|---|---|---|
| 2024 | -- | -- | -- |
| 2023 | -- | -- | -- |
| 2022 | -- | -- | -- |
| 2021 | -- | -- | -- |
| 2020 | -- | -- | -- |
| 2019 | -- | 40.11 | -- |
| 2018 | 44.53 | 40.15 | -4.38 |
| 2017 | 44.56 | 40.18 | -4.38 |
| 2016 | 44.75 | 40.55 | -4.20 |
| 2015 | 44.76 | 40.89 | -3.87 |
| 2014 | 44.51 | 40.86 | -3.65 |
| 2013 | 44.78 | 40.57 | -4.21 |
| 2012 | 44.54 | 40.38 | -4.15 |
| 2011 | 44.28 | 40.79 | -3.49 |
| 2010 | 44.18 | 40.63 | -3.55 |
| 2009 | 44.11 | 40.65 | -3.47 |
| 2008 | 43.73 | 40.25 | -3.48 |
| 2007 | 44.14 | 40.17 | -3.97 |
| 2006 | 43.36 | 39.37 | -3.98 |
| 2005 | 43.96 | 39.81 | -4.14 |
| 2004 | 43.15 | 39.74 | -3.41 |
| 2003 | 43.15 | 39.54 | -3.61 |
| 2001 | 42.40 | 38.99 | -3.41 |
| 2000 | 42.87 | 39.47 | -3.40 |
