Note: The map includes only evaluations with a valid publication year (1990–2026) and named countries. A small number of records with missing year data are excluded from the visualisation but included in the blog totals. Similarly, based on the DEP data extraction protocol, studies taking place across more than 15 countries are coded as “multi-country” and do not provide an individual list of countries covered and cannot be accounted for in this map. Studies taking place across fewer than 15 countries with data on the individual list of countries are accounted for in this map.