Base year - 2011
| Дата | Значение | Изменение , % |
|---|---|---|
| 2018 | 2,00 | -4,76% |
| 2017 | 2,10 | -2 200,00% |
| 2016 | -0,10 | -102,22% |
| 2015 | 4,50 | 104,55% |
| 2014 | 2,20 | 69,23% |
| 2013 | 1,30 | -148,15% |
| 2012 | -2,70 | -775,00% |
| 2011 | 0,40 | -60,00% |
| 2010 | 1,00 | -127,03% |
| 2009 | -3,70 | -43,94% |
| 2008 | -6,60 | -1 200,00% |
| 2007 | 0,60 |