the highest = the best
| Дата | Значение | Изменение , % |
|---|---|---|
| 2021 | 74,95 | -0,32% |
| 2020 | 75,19 | 0,03% |
| 2019 | 75,17 | -0,49% |
| 2018 | 75,54 | 0,83% |
| 2017 | 74,92 | 0,60% |
| 2016 | 74,47 | 0,15% |
| 2015 | 74,36 | 0,57% |
| 2014 | 73,94 | 0,67% |
| 2013 | 73,45 | 0,81% |
| 2012 | 72,86 | 0,16% |
| 2011 | 72,74 | 0,57% |
| 2010 | 72,33 |