年份 |
运输量Y |
GCP |
Y预测运输量 |
(Y-Y')2 |
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1993 |
18249 |
161.69 |
18995.25 |
556889.06 |
3684748.99 |
1994 |
28525 |
171.07 |
19087.55 |
316462.50 |
2701322.35 |
1995 |
18400 |
184.07 |
19215.47 |
664991.32 |
3127839.85 |
1996 |
16693 |
194.75 |
19320.56 |
6904071.55 |
12079586.82 |
1997 |
15543 |
197.86 |
19351.16 |
14502082.59 |
21395897.82 |
1997 |
15292 |
208.55 |
19456.35 |
12442198.02 |
17973953.78 |
1998 |
18308 |
221.06 |
19579.45 |
161585.10 |
3461720.73 |
1999 |
17522 |
246.92 |
19833.91 |
5344972.85 |
7004342.77 |
2000 |
21640 |
276.80 |
20127.93 |
2286355.69 |
2165106.25 |
2001 |
23783 |
316.38 |
20517.40 |
10664143.36 |
13064104.22 |
2002 |
24040 |
363.52 |
20981.26 |
9355890.39 |
14987970.24 |
2003 |
24133 |
415.51 |
21492.82 |
697044.83 |
157167024.22 |
2004 |
25090 |
465.78 |
219.987.50 |
9625506.25 |
24220473.24 |
2005 |
24505 |
509.10 |
22413.76 |
4373284.74 |
18804625.14 |