St. Gonzaga Gonza Isoge KCSE 2022-2023 Results-Performance Analysis and Ranking by Knec  in 2022/2023; School Mean Score-9.356, Number of As, Grade Summary, and Distribution & Transition Rate to Universities and Colleges in 2022-2023   OFFICIAL… St. Gonzaga Gonza Isoge KCSE 2022-2023 Results-Performance Analysis and Ranking by Knec  in 2022/2023; School Mean Score-9.356, Number of As, Grade Summary, and Distribution & Transition Rate to Universities and Colleges in 2022-2023