Annual – From minimum compulsory school age to 12 years – Bulgaria [A.CSA-Y12.BG]
- min:
- 22.3
- max:
- 35.9
- avg:
- 30.506
- σ:
- 3.621
| Period | Value | OBS_FLAG |
|---|
| 2006 | 26.8 | |
| 2007 | 29.1 | |
| 2008 | 27.6 | |
| 2009 | 27.9 | |
| 2010 | 22.3 | |
| 2011 | 26.4 | |
| 2012 | 28.8 | |
| 2013 | 29.2 | |
| 2014 | 30 | |
| 2015 | 32.3 | |
| 2016 | 31.8 | |
| 2017 | 32.4 | |
| 2018 | 34.2 | |
| 2019 | 35.9 | |
| 2020 | 35 | |
| 2021 | 34.9 | |
| 2022 | 34 | |