年份 | 折标煤量 | 秸秆可收集量 | 生产资料价格指数 | 农业人口数 | 机械总动力 | 可支配收入 |
2006 | 5286.6 | 1532.6 | 83.0 | 4850.9 | 9724.7 | 10821.6 |
2007 | 3294.5 | 1611.3 | 140.0 | 4785.1 | 10039.9 | 12106.9 |
2008 | 3360.2 | 1657.6 | 135.0 | 4708.7 | 10389.0 | 13800.2 |
2009 | 3356.7 | 1629.8 | 89.0 | 4617.4 | 10727.9 | 15111.5 |
2010 | 3220.0 | 1637.4 | 105.0 | 4648.4 | 11015.1 | 16775.0 |
2011 | 3220.8 | 1741.6 | 153.0 | 4600.5 | 11198.3 | 18643.8 |
2012 | 3298.5 | 1746.9 | 110.0 | 4538.6 | 11363.0 | 20794.5 |
2013 | 3303.3 | 1773.3 | 102.0 | 4464.6 | 11548.3 | 22454.2 |
2014 | 3424.6 | 1756.7 | 95.0 | 4406.1 | 11691.1 | 24497.2 |
2015 | 3368.1 | 1744.0 | 104.0 | 4274.8 | 11835.6 | 27202.3 |
2016 | 3245.7 | 1769.9 | 133.0 | 4091.0 | 8016.4 | 29489.8 |
2017 | 3166.1 | 1892.1 | 101.0 | 3988.3 | 8178.7 | 32017.8 |
2018 | 3030.9 | 1822.3 | 89.0 | 3896.5 | 8179.8 | 34588.2 |
2019 | 2679.8 | 1844.9 | 137.0 | 3817.4 | 8313.4 | 37468.5 |
2020 | 2620.0 | 1860.5 | 142.0 | 3571.4 | 8454.3 | 38805.2 |
关联度 | 0.864 | 0.747 | 0.901 | 0.836 | 0.650 |