According to a survey conducted in April 2025, about ** percent of students in sixth grade and ****Â percent of ninth grade in Japan studied one to less than two hours after school on average per weekday. This included study hours at home, supplementary tutorial schools, online studies, and with private tutors.
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National Institute for Educational Policy Research, & MEXT (Japan). (July 31, 2025). Most common out-of-school study hours per weekday among children in Japan as of April 2025 [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 16, 2026, from /statistics/1200546/japan-average-after-school-study-time-per-day/
National Institute for Educational Policy Research, und MEXT (Japan). "Most common out-of-school study hours per weekday among children in Japan as of April 2025." Chart. July 31, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 16, 2026. /statistics/1200546/japan-average-after-school-study-time-per-day/
National Institute for Educational Policy Research, MEXT (Japan). (2025). Most common out-of-school study hours per weekday among children in Japan as of April 2025. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 16, 2026. /statistics/1200546/japan-average-after-school-study-time-per-day/
National Institute for Educational Policy Research, and MEXT (Japan). "Most Common Out-of-school Study Hours per Weekday among Children in Japan as of April 2025." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 31 Jul 2025, /statistics/1200546/japan-average-after-school-study-time-per-day/
National Institute for Educational Policy Research & MEXT (Japan), Most common out-of-school study hours per weekday among children in Japan as of April 2025 ÌÇÐÄÆƽâ°æ, /statistics/1200546/japan-average-after-school-study-time-per-day/ (last visited July 16, 2026)
Most common out-of-school study hours per weekday among children in Japan as of April 2025 [Graph], National Institute for Educational Policy Research, & MEXT (Japan), July 31, 2025. [Online]. Available: /statistics/1200546/japan-average-after-school-study-time-per-day/
