the highest = the best
| Дата | Значение | Изменение , % |
|---|---|---|
| 2021 | 48,44 | -0,01% |
| 2020 | 48,44 | 2,23% |
| 2019 | 47,39 | 3,25% |
| 2018 | 45,90 | -0,88% |
| 2017 | 46,31 | 0,46% |
| 2016 | 46,09 | 0,78% |
| 2015 | 45,74 | -2,09% |
| 2014 | 46,71 | 0,09% |
| 2013 | 46,67 | -3,82% |
| 2012 | 48,52 | 0,32% |
| 2011 | 48,37 | 0,97% |
| 2010 | 47,91 |