Secondary school starting age reached 12.0 years in 2021 in Guinea Bissau, according to World Bank. This is 0% more than in the previous year.
Historically, secondary school starting age in Guinea Bissau reached an all time high of 13.0 years in 1996 and an all time low of 12.0 years in 2021.
Guinea Bissau has been ranked 114th within the group of 177 countries we follow in terms of secondary school starting age.
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