| 2000 | 2012 | |
|---|---|---|
| Azerbaijan | 56.0 | 67.0 |
| Ukraine | 76.0 | 80.0 |
| Armenia | 80.0 | 83.0 |
| Russian Federation | 68.0 | 75.0 |
| Uzbekistan | 48.0 | 60.0 |
| Turkmenistan | 48.0 | 61.0 |
| Kyrgyzstan | 55.0 | 63.0 |
| Tajikistan | 32.0 | 40.0 |
| Kazakhstan | 62.0 | 71.0 |
| Republic of Moldova | 76.0 | 80.0 |
| Belarus | 77.0 | 80.0 |