序号 | 原始值 | 级比值λ | 序号 | 原始值 | 级比值λ |
2005 | 20589.4 | - | 2013 | 22454.87 | 0.988 |
2006 | 20801.57 | 0.99 | 2014 | 22635.15 | 0.992 |
2007 | 21059.61 | 0.988 | 2015 | 22768.7 | 0.994 |
2008 | 21250.53 | 0.991 | 2016 | 22953.84 | 0.992 |
2009 | 21427.05 | 0.992 | 2017 | 23116.78 | 0.993 |
2010 | 21575.5 | 0.993 | 2018 | 23270.58 | 0.993 |
2011 | 21916.52 | 0.984 | 2019 | 23417.43 | 0.994 |
2012 | 22191.31 | 0.988 | 2020 | 23538.62 | 0.995 |
| → |
| 2021 | 23647.83 | 0.995 |