a.s.<2015/16>2015/16<2016/17>2016/17<2017/18>2017/18<2018/19>2018/19<2019/20>2019/20<2020/21>2020/21<2021/22>2021/22<2022/23>2022/23<2023/24>2023/24<2024/25>2024/25 Alunni<2015/16>25.497<2016/17>25.520<2017/18>25.210<2018/19>24.839<2019/20>24.230<2020/21>23.522<2021/22>22.816<2022/23>22.061<2023/24>21.545<2024/25>20.960 Diff.%<2015/16>0,20%<2016/17>0,09%<2017/18>-1,21%<2018/19>-1,47%<2019/20>-2,45%<2020/21>-2,92%<2021/22>-3,00%<2022/23>-3,31%<2023/24>-2,34%<2024/25>-2,72%