| Дата | Значение | Изменение, % |
|---|---|---|
| 2013 | 4 645 900 | 4,97% |
| 2012 | 4 425 800 | -1,53% |
| 2011 | 4 494 400 | -6,88% |
| 2010 | 4 826 700 | -4,97% |
| 2009 | 5 079 000 | -7,50% |
| 2008 | 5 490 900 | -11,08% |
| 2007 | 6 175 400 | -5,20% |
| 2006 | 6 514 100 | -5,63% |
| 2005 | 6 902 900 | -10,49% |
| 2004 | 7 712 100 | -15,33% |
| 2003 | 9 108 400 | -3,32% |
| 2002 | 9 421 100 |