Sri Lanka Student teacher ratio, primary school - data, chart | TheGlobalEconomy.com

Sri Lanka: Student teacher ratio, primary school: The latest value from 2018 is 21.74 students per teacher, a decline from 22.93 students per teacher in 2017. In comparison, the world average is 24.26 students per teacher, based on data from 86 countries. Historically, the average for Sri Lanka from 1976 to 2018 is 25.29 students per teacher. The minimum value, 21.74 students per teacher, was reached in 2018 while the maximum of 31.93 students per teacher was recorded in 1978.

斯里兰卡：师生比例，小学：2018年的最新数据为每名教师对应21.74名学生，较2017年的每名教师对应22.93名学生有所下降。相比之下，根据来自86个国家的数据，全球平均师生比例为每名教师对应24.26名学生。从1976年至2018年，斯里兰卡的平均师生比例为每名教师对应25.29名学生。其中，2018年达到的最低师生比例为每名教师对应21.74名学生，而1978年记录的最高师生比例为每名教师对应31.93名学生。