the highest = the best
| Дата | Значение | Изменение , % |
|---|---|---|
| 2021 | 66,35 | -0,41% |
| 2020 | 66,63 | 0,18% |
| 2019 | 66,51 | 0,23% |
| 2018 | 66,36 | 2,36% |
| 2017 | 64,83 | -0,57% |
| 2016 | 65,20 | -0,31% |
| 2015 | 65,40 | 0,27% |
| 2014 | 65,23 | -0,50% |
| 2013 | 65,55 | 0,95% |
| 2012 | 64,93 | 0,69% |
| 2011 | 64,49 | 0,39% |
| 2010 | 64,24 |