| 时期 |
兰州 （元） |
天水 （元） |
差值 |
|---|---|---|---|
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | -- | ||
| 2018 | 85575.00 | -- | |
| 2017 | 75709.00 | 57322.00 | -18387.00 |
| 2016 | 67011.00 | 50861.00 | -16150.00 |
| 2015 | 62201.00 | 45546.00 | -16655.00 |
| 2014 | 54008.39 | 40491.00 | -13517.39 |
| 2013 | 49345.02 | 38227.00 | -11118.02 |
| 2012 | 44488.41 | 34525.00 | -9963.41 |
| 2011 | 38968.12 | 28322.00 | -10646.12 |
| 2010 | 33963.82 | 23936.00 | -10027.82 |
| 2009 | 28995.58 | 21993.41 | -7002.17 |
| 2008 | 26119.90 | 17210.53 | -8909.37 |
| 2007 | 21018.89 | 15615.94 | -5402.95 |
| 2006 | 19103.06 | 13708.58 | -5394.48 |
| 2005 | 16958.20 | 11193.27 | -5764.93 |
| 2004 | 14854.34 | 10480.76 | -4373.58 |
| 2003 | 13488.64 | 9585.84 | -3902.80 |
| 2002 | 11492.48 | 8552.56 | -2939.92 |
| 2001 | 10511.06 | 8753.50 | -1757.56 |
| 2000 | 9376.00 | 6681.00 | -2695.00 |
| 1999 | 8368.00 | 5661.00 | -2707.00 |
| 1998 | 7450.00 | 5049.00 | -2401.00 |
| 1997 | 6578.00 | 4536.41 | -2041.59 |
| 1996 | 6188.00 | 4460.96 | -1727.04 |
| 1995 | 5564.00 | 4146.99 | -1417.01 |
| 1994 | 4618.00 | 3914.04 | -703.96 |
| 1993 | 3241.00 | 3005.88 | -235.12 |
| 1992 | 3031.00 | 2560.96 | -470.04 |
| 1991 | 2664.00 | 2219.10 | -444.90 |
| 1990 | 2507.00 | 2109.99 | -397.01 |
| 1985 | 1388.00 | 1120.00 | -268.00 |
| 1980 | 872.00 | 756.00 | -116.00 |
| 1978 | 756.00 | 736.00 | -20.00 |