By the time the church congregation had shifted from the primary school to the new church building there were approximately eighty people in regular attendance.[25] At Yohana's retirement there were approximately 120 adult church members and many children.[26]
Wakati kanisa linahama kutoka shule ya msingi kwenda kwenye jengo jipya lilikuwa na waumini themanini.[25] Kipindi Yohana anastafu kanisa lilikuwa na waumini mia moja ishirini na watoto wengi.[26]