| Дата | Значение | Изменение , % |
|---|---|---|
| 2014 | 3 698,0 | -4,12% |
| 2013 | 3 856,9 | 1,64% |
| 2012 | 3 794,9 | -2,52% |
| 2011 | 3 893,0 | 22,39% |
| 2010 | 3 180,8 | 19,95% |
| 2009 | 2 651,8 | -31,42% |
| 2008 | 3 866,9 | 10,49% |
| 2007 | 3 499,9 | 40,21% |
| 2006 | 2 496,1 | 1,54% |
| 2005 | 2 458,3 | -9,06% |
| 2004 | 2 703,2 | 9,21% |
| 2003 | 2 475,2 |