Secondary school enrollment - country data from around the world:
The average for 2014 was 86.98 percent.
The highest value was in Belgium: 164.81 percent and the lowest value was in Niger: 18.82 percent.
Below is a chart for all countries where data are available for: Secondary school enrollment.
World bank definition: Total enrollment in secondary education, regardless of age, expressed as a percentage of the population of official secondary education age. GER can exceed 100% due to the inclusion of over-aged and under-aged students because of early or late school entrance and grade repetition.