NLSA administered irregularly since the mid-1990s.
Generally administered as a sample-based assessment with the exception of the 2015 round.
External funding provided by the World Bank and the Inter-American Development Bank.
NLSA administered irregularly since the mid-1990s.
Generally administered as a sample-based assessment with the exception of the 2015 round.
External funding provided by the World Bank and the Inter-American Development Bank.