the highest = the best
| Дата | Значение | Изменение , % |
|---|---|---|
| 2021 | 43,02 | 0,22% |
| 2020 | 42,93 | 1,88% |
| 2019 | 42,14 | -0,15% |
| 2018 | 42,20 | 1,51% |
| 2017 | 41,57 | 0,28% |
| 2016 | 41,46 | -0,26% |
| 2015 | 41,56 | 1,05% |
| 2014 | 41,13 | -2,09% |
| 2013 | 42,01 | 0,61% |
| 2012 | 41,76 | -0,44% |
| 2011 | 41,94 | 0,36% |
| 2010 | 41,79 |