the highest = the best
| Дата | Значение | Изменение , % |
|---|---|---|
| 2021 | 66,33 | -0,16% |
| 2020 | 66,44 | 0,23% |
| 2019 | 66,29 | 1,28% |
| 2018 | 65,45 | -0,18% |
| 2017 | 65,57 | -0,78% |
| 2016 | 66,09 | 0,72% |
| 2015 | 65,61 | 0,14% |
| 2014 | 65,52 | 1,04% |
| 2013 | 64,84 | 0,46% |
| 2012 | 64,54 | 0,53% |
| 2011 | 64,20 | 0,37% |
| 2010 | 63,97 |