| 时期 |
郑州 （元） |
开封 （元） |
差值 |
|---|---|---|---|
| 2025 | -- | ||
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | -- | ||
| 2018 | -- | ||
| 2017 | -- | ||
| 2016 | -- | ||
| 2015 | 31099.00 | 22922.59 | -8176.41 |
| 2014 | 29095.00 | 21466.67 | -7628.33 |
| 2013 | 26615.30 | 19492.19 | -7123.11 |
| 2012 | 24246.00 | 17544.68 | -6701.32 |
| 2011 | 21612.30 | 15557.52 | -6054.78 |
| 2010 | 18897.00 | 13695.00 | -5202.00 |
| 2009 | 17116.80 | 12317.78 | -4799.02 |
| 2008 | 15732.40 | 11342.34 | -4390.06 |
| 2007 | 13692.20 | 9769.46 | -3922.74 |
| 2006 | 11822.10 | 8286.14 | -3535.96 |
| 2005 | 10639.80 | 7220.32 | -3419.48 |
| 2004 | 9363.66 | 6602.87 | -2760.79 |
| 2003 | 8346.25 | 6184.41 | -2161.84 |
| 2002 | 7494.72 | 5503.20 | -1991.52 |
| 2001 | 6633.36 | 4925.68 | -1707.68 |
| 2000 | 5934.81 | 4088.61 | -1846.20 |