Primary education refers to the people who accept the highest level of education, whether they are in school, graduated, educated or dropouts.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2021 | 15.71 | -2.00% |
| 2020 | 16.03 | -2.55% |
| 2019 | 16.45 | -2.32% |
| 2018 | 16.84 | -0.82% |
| 2017 | 16.98 | -2.85% |
| 2016 | 17.48 | -0.61% |
| 2015 | 17.59 | 0.92% |
| 2014 | 17.43 | 1.26% |
| 2013 | 17.21 | -6.42% |
| 2012 | 18.39 | -3.10% |
| 2011 | 18.98 | -2.02% |
| 2010 | 19.37 |