| 구분 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 초등학교 | 99,206 | 95,720 | 94,368 | 92,981 | 93,233 | 94,134 | 94,952 | 92,405 | 91,229 | 90,238 | 87,046 |
| 중학교 | 67,888 | 64,300 | 58,806 | 53,181 | 49,642 | 47,270 | 45,663 | 46,050 | 46,971 | 46,826 | 46,050 |
| 고등학교 | 71,790 | 70,238 | 68,407 | 66,973 | 63,631 | 58,249 | 52,755 | 49,112 | 46,781 | 44,913 | 45,256 |
