the highest = the best
| Дата | Значение | Изменение , % |
|---|---|---|
| 2021 | 69,03 | -0,17% |
| 2020 | 69,15 | -0,81% |
| 2019 | 69,71 | 0,31% |
| 2018 | 69,50 | 1,09% |
| 2017 | 68,75 | 0,03% |
| 2016 | 68,73 | -0,19% |
| 2015 | 68,86 | 0,81% |
| 2014 | 68,30 | -0,54% |
| 2013 | 68,67 | 0,11% |
| 2012 | 68,60 | 0,25% |
| 2011 | 68,43 | 0,65% |
| 2010 | 67,99 |