Classification by Country Income Level
Classification of countries in the LIS and/or LWS Databases by country income level, based on per-capita GNI, according to the World Bank country classifications.
Note: Countries change income categories over time; this classification corresponds to 2010, not necessarily to earlier LIS or LWS dataset years.
*Countries marked with an asterisk have recently contributed datasets to LIS; these datasets will be available soon.
|High-Income Countries||Upper-Middle Income Countries||Lower-Middle Income Countries|