| 年份 | 原始数据 (单位：万对) | 模拟数据 (单位：万对) | 原始/模拟
| 相对误差 | 绝对误差 | 状态 |
| 1986 | 882.3 | 882.3 | 1 | 0 | 0 | M2 |
| 1987 | 924.7 | 889.3281 | 1.039773735 | −0.039773735 | −35.3719 | M3 |
| 1988 | 899.2 | 893.0395 | 1.006898351 | −0.006898351 | −6.1605 | M3 |
| 1989 | 934.8 | 896.7663 | 1.042412053 | −0.042412053 | −38.0337 | M4 |
| 1990 | 951.1 | 900.5087 | 1.056180801 | −0.056180801 | −50.5913 | M4 |
| 1991 | 953.6 | 904.2667 | 1.054556139 | −0.054556139 | −49.3333 | M4 |
| 1992 | 954.5 | 908.0404 | 1.051164684 | −0.051164684 | −46.4596 | M4 |
| 1993 | 912.1 | 911.8299 | 1.000296218 | −0.000296218 | −0.2701 | M2 |
| 1994 | 929 | 915.6351 | 1.014596317 | −0.014596317 | −13.3649 | M3 |
| 1995 | 929.7 | 919.4562 | 1.011141151 | −0.011141151 | −10.2438 | M3 |
| 1996 | 934 | 923.2933 | 1.011596207 | −0.011596207 | −10.7067 | M3 |
| 1997 | 909 | 927.1464 | 0.980427687 | 0.019572313 | 18.1464 | M2 |
| 1998 | 891.8 | 931.0156 | 0.957878686 | 0.042121314 | 39.2156 | M2 |
| 1999 | 885.3 | 934.9009 | 0.946945286 | 0.053054714 | 49.6009 | M2 |
| 2000 | 848.5 | 938.8025 | 0.903810972 | 0.096189028 | 90.3025 | M1 |
| 2001 | 805 | 942.7202 | 0.853911903 | 0.146088097 | 137.7202 | M1 |
| 2002 | 786 | 946.6545 | 0.830292361 | 0.169707639 | 160.6545 | M1 |
| 2003 | 811.4 | 950.605 | 0.853561679 | 0.146438321 | 139.205 | M1 |
| 2004 | 867.2 | 954.5721 | 0.908469879 | 0.091530121 | 87.3721 | M1 |
| 2005 | 823.1 | 958.5557 | 0.858687711 | 0.141312289 | 135.4557 | M1 |
| 2006 | 945 | 962.556 | 0.981761061 | 0.018238939 | 17.556 | M2 |
| 2007 | 991.4 | 966.5729 | 1.025685698 | −0.025685698 | −24.8271 | M3 |
| 2008 | 1098.3 | 970.6066 | 1.131560408 | −0.131560408 | −127.6934 | M4 |
| 2009 | 1212.2 | 974.6572 | 1.24371933 | −0.24371933 | −237.5428 | M5 |
| 2010 | 1241 | 978.7246 | 1.267976712 | −0.267976712 | −262.2754 | M5 |
| 2011 | 1302.4 | 982.809 | 1.32518119 | −0.32518119 | −319.591 | M5 |
| 2012 | 1323.6 | 986.9105 | 1.341155049 | −0.341155049 | −336.6895 | M5 |
| 2013 | 1346.9 | 991.0291 | 1.359092281 | −0.359092281 | −355.8709 | M5 |
| 2014 | 1306.7 | 995.1649 | 1.313048722 | −0.313048722 | −311.5351 | M5 |
| 2015 | 1224.7 | 999.3179 | 1.225535938 | −0.225535938 | −225.3821 | M5 |
| 2016 | 1142.8 | 1003.488 | 1.138827769 | −0.138827769 | −139.312 | M4 |
| 2017 | 1063.1 | 1007.676 | 1.055001806 | −0.055001806 | −55.424 | M4 |
| 2018 | 1013.9 | 1011.881 | 1.001995294 | −0.001995294 | −2.019 | M3 |
| 2019 | 927.3 | 1016.104 | 0.912603434 | 0.087396566 | 88.804 | M2 |
| 2020 | 814.3 | 1020.344 | 0.798064182 | 0.201935818 | 206.044 | M1 |
| 2021 | 763.6 | 1024.603 | 0.745264263 | 0.254735737 | 261.003 | M1 |