| 年份 | 真实值 | BP预测值 | 相对误差(%) | 年份 | 真实值 | BP预测值 | 相对误差(%) |
| 1991 | 893.49 | - | - | 2005 | 8659.91 | 9179.17 | 5.996 |
| 1992 | 1096.86 | - | - | 2006 | 9843.34 | 10538.85 | 7.066 |
| 1993 | 1377.78 | - | - | 2007 | 11573.97 | 12062.77 | 4.223 |
| 1994 | 1761.24 | 1784.30 | 1.309 | 2008 | 14535.40 | 13863.53 | 4.622 |
| 1995 | 2155.13 | 2117.31 | 1.755 | 2009 | 17541.92 | 16481.41 | 6.046 |
| 1996 | 2709.42 | 2537.44 | 6.347 | 2010 | 19980.39 | 20199.46 | 1.096 |
| 1997 | 3196.71 | 3038.16 | 4.960 | 2011 | 24345.91 | 24257.48 | 0.363 |
| 1998 | 3678.72 | 3629.37 | 1.342 | 2012 | 28119.00 | 28535.20 | 1.480 |
| 1999 | 4047.5 | 4343.60 | 7.316 | 2013 | 31668.95 | 32389.47 | 2.275 |
| 2000 | 4586.63 | 4992.18 | 8.842 | 2014 | 35312.40 | 36730.55 | 4.016 |
| 2001 | 5025.93 | 5611.99 | 11.661 | 2015 | 40974.64 | 40886.21 | 0.216 |
| 2002 | 5790.03 | 6276.25 | 8.397 | 2016 | 46344.88 | 46105.02 | 0.518 |
| 2003 | 6584.10 | 7038.90 | 6.908 | 2017 | 52598.28 | 51830.30 | 1.460 |
| 2004 | 7590.29 | 8001.11 | 5.412 | - | - | - | - |