“…This includes three each in Nepal 42,46,53 and Tanzania, 37,41,52 two each in Ethiopia 32,55 and Mali, 40,57 and one each in Benin, 51 Burkina Faso, 38 Madagascar, 43 Pakistan, 36 and Rwanda. 50 Twenty lowermiddle income countries have published costing studies including nine studies published on India, 25,[28][29][30]33,34,47,48,56 four studies in Nigeria, 27,45,49,59 two each in Bangladesh, 31,39 and Zambia, 58,60 and one each in Ghana, 51 Kenya, 41 Lao PDR, 44 and Morocco. 54 One study was conducted in an upper-middleincome country, South Africa.…”