NOTE: MIYHS survey is administered every two years.
(No data for 2021 due to COVID-19)
2025: 19.40%
2025: 31.60%
2025: 54.30%
2025: 65.20%
2025 : 91.20%
2025: 86.90%
2025 : 15.20%
2025: 40.60%
2025: 13.90%
2025: 24.30%
2025: 26.40%
2025: 20.80%
2025: 12.00%
2025: 11.90%
2025: 26.50%
2025: 11.80%
2025: 27.80%