Funso (Chichewa): Kodi pa zinthu 100 zilizonse, mulingo waukulu wakusowa kwa chakudya ku Zomba wokwera kwambiri ndi wotani? 
Question (English): What is the maximum food insecurity percentage recorded in Zomba?
Table: food_insecurity (difficulty: easy)
SQL: SELECT MAX(percentage_population) FROM food_insecurity WHERE district = 'Zomba';
Result: [(40,)]