2007
2008
2009
2010**
2011
2012
9,945 5,735 3,205
17,657 4,084 (6,459)
19,513 3,715 (6,538)
30,196 5,439 (1,227)
33,752 3,645 2,515
35,131 2,907 5,857
18,885
15,282
16,690
34,408
39,912
43,895
59,243 (7,442)
53,475 7,455
54,865 6,101
52,402 11,983
52,642 11,537
54,058 10,162
51,801
60,930
60,966
64,385
64,179
64,220
69,188 5,735 (4,237)
71,132 4,084 996
74,378 3,715 (437)
82,598 5,439 10,756
86,394 3,645 14,052
89,189 2,907 16,019
70,686
76,212
77,656
98,793
104,091
108,115
125