Public spending on education as a proportion of gross domestic product in 2015 was 4.49%. This represented 15.05% of total government expenditure. The primary and secondary gross enrolment ratios stood at 113.56% and 98.09% respectively. School-life expectancy was 14.42 years. A total of 94.58% of the population aged 15 and older were recorded as literate, including 98.66% of those aged 15–24.