| Дата | Значение | Изменение , % |
|---|---|---|
| 2017 | 9 536,61 | 3,25% |
| 2016 | 9 236,85 | 53,26% |
| 2015 | 6 026,80 | 3,16% |
| 2014 | 5 842,43 | -2,67% |
| 2013 | 6 002,83 | -23,56% |
| 2008 | 7 852,75 | 70,36% |
| 1999 | 4 609,42 | 6,08% |
| 1998 | 4 345,14 | -10,14% |
| 1997 | 4 835,26 | -3,24% |
| 1996 | 4 997,14 | 7,53% |
| 1995 | 4 647,27 | 87,61% |
| 1990 | 2 477,15 |