the highest = the best
| Дата | Значение | Изменение , % |
|---|---|---|
| 2021 | 54,90 | -0,80% |
| 2020 | 55,35 | 1,09% |
| 2019 | 54,75 | -0,03% |
| 2018 | 54,76 | 1,09% |
| 2017 | 54,17 | -1,35% |
| 2016 | 54,91 | -1,00% |
| 2015 | 55,47 | 0,03% |
| 2014 | 55,46 | 0,20% |
| 2013 | 55,34 | 1,44% |
| 2012 | 54,56 | -0,64% |
| 2011 | 54,91 | -0,18% |
| 2010 | 55,01 |