Montserrado is the top region by under-five diseases: diarrhea in Liberia. As of 2010, under-five diseases: diarrhea in Montserrado was 7,353 that accounts for 15.93% of Liberia's under-five diseases: diarrhea. The top 5 regions (others are Lofa, Nimba, Margibi, and Bong) account for 64.23% of it. Liberia's total under-five diseases: diarrhea was estimated at 46,165 in 2010.