OCR
ANGOL NYELVŰ ÖSSZEFOGLALÓK - SUMMARY " 231 difference is less than an hour. The average sleep time of students on school days is more than 20 minutes shorter than in 2018. Start time of teaching - School start time for two-thirds of the students is between 7:45 and 8:00. Among boys, the proportion of earlier starters is about 5% higher. On average, elementary school students start the school earlier in the morning than high school students.