गामबिया , नाइगेरिया , आरो नेपालाव नायनाय बादियै , बिथं बेखेवनाया बोथोरारि जाथायाव गोबां सोलायनायनि दारै जेथोगोनां जानो हागौ ।
Interpretation can be complicated by large swings in seasonal incidence as observed in the Gambia Nigeria and Nepal .