the highest = the best
| Дата | Значение | Изменение , % |
|---|---|---|
| 2021 | 59,57 | -0,41% |
| 2020 | 59,82 | 0,58% |
| 2019 | 59,47 | 0,80% |
| 2018 | 59,00 | -1,29% |
| 2017 | 59,77 | -1,56% |
| 2016 | 60,72 | -0,67% |
| 2015 | 61,12 | -0,11% |
| 2014 | 61,19 | 0,93% |
| 2013 | 60,63 | -0,14% |
| 2012 | 60,72 | 0,71% |
| 2011 | 60,29 | 0,59% |
| 2010 | 59,93 |