2003 | 6486.816 | 6586.316 | 5496.106 | 4951.797 | 7427.695 | 4032.510 | 短缺 |
2004 | 7666.572 | 8955.402 | 7445.662 | 6418.036 | 9627.054 | 6099.320 | 短缺 |
2005 | 8834.186 | 10,530.72 | 8983.029 | 7559.450 | 11,339.17 | 8188.720 | 适度 |
2006 | 10,402.96 | 12,629.16 | 10,596.61 | 8967.661 | 13,451.49 | 10,663.44 | 适度 |
2007 | 12,857.33 | 15,256.51 | 12,667.75 | 10,875.09 | 16,312.64 | 15,282.49 | 适度 |
2008 | 15,257.09 | 18,072.03 | 13,594.04 | 12,512.84 | 18,769.27 | 19,460.30 | 过剩 |
2009 | 16,525.48 | 16,051.28 | 13,629.28 | 12,321.61 | 18,482.42 | 23,991.52 | 过剩 |
2010 | 19,490.14 | 22,279.59 | 19,340.49 | 16,296.06 | 24,444.09 | 28,473.38 | 过剩 |
2011 | 22,959.18 | 27,820.37 | 24,998.02 | 20,207.35 | 30,311.03 | 31,811.48 | 过剩 |
2012 | 25,520.93 | 29,015.87 | 26,566.06 | 21,627.43 | 32,441.14 | 33,115.89 | 过剩 |
2013 | 27,934.30 | 31,115.53 | 31,065.10 | 24,030.65 | 36,045.97 | 38,213.15 | 过剩 |
2014 | 30,605.42 | 31,263.06 | 47,713.57 | 29,221.88 | 43,832.82 | 38,430.18 | 适度 |
2015 | 32,594.33 | 26,800.42 | 34,885.73 | 25,141.46 | 37,712.19 | 33,303.62 | 适度 |
2016 | 35,308.85 | 25,338.17 | 33,704.12 | 25,160.30 | 37,740.46 | 30,105.17 | 适度 |
2017 | 39,487.19 | 29,420.98 | 42,861.63 | 29,805.28 | 44,707.92 | 31,399.49 | 适度 |
2018 | 43,500.90 | 34,079.64 | 48,649.64 | 33,661.38 | 50,492.07 | 30,727.12 | 短缺 |
2019 | 46,947.72 | 33,143.81 | 46,021.09 | 33,630.03 | 50,445.05 | 31,079.24 | 短缺 |