| 时期 |
罗山县 （万人） |
潢川县 （万人） |
差值 |
|---|---|---|---|
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | 54.93 | -- | |
| 2018 | 52.91 | 67.65 | 14.74 |
| 2017 | 52.08 | 66.16 | 14.08 |
| 2016 | 51.66 | 65.86 | 14.20 |
| 2015 | 51.21 | 64.99 | 13.78 |
| 2014 | 52.53 | 66.29 | 13.76 |
| 2013 | 52.45 | 66.04 | 13.59 |
| 2012 | 53.32 | 66.50 | 13.18 |
| 2011 | 50.40 | 63.00 | 12.60 |
| 2010 | 50.34 | 62.94 | 12.60 |
| 2009 | 59.32 | 66.72 | 7.40 |
| 2008 | 58.39 | 66.66 | 8.27 |
| 2007 | 57.94 | 66.15 | 8.21 |
| 2006 | 57.91 | 66.12 | 8.21 |