For that indicator, UNESCO provides data for Sierra Leone from 2004 to 2018. The average value for Sierra Leone during that period was 57.2 percent with a minimum of 47.93 percent in 2004 and a maximum of 66.65 percent in 2018.
The latest value from 2018 is 66.65 percent. For comparison, the world average in 2018 based on 69
countries is 91.18 percent.
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use the country comparator to compare trends over time.