1.1.2017-18.6.2019 | Year 2020 | Year 2019 | Year 2018 | Year 2017 | Year 2016 | Year 2015 | Year 2014 | Year 2013 | Year 2012 | |
---|---|---|---|---|---|---|---|---|---|---|

1 | 91.8 | 100.0 | 97.5 | 89.6 | 91.7 | 0 | 0 | 0 | 0 | 0 |

2 | 4.7 | 0.0 | 1.3 | 4.5 | 7.3 | 0 | 0 | 0 | 0 | 0 |

3 | 3.5 | 0.0 | 1.3 | 6.0 | 1.0 | 0 | 0 | 0 | 0 | 0 |

- No (value when calculating levels: -2.0)
- Yes, but only only lesson-like (value when calculating levels: 0.0)
- Yes, interactively with students (value when calculating levels: 2.0)