Between 1959 and 1962, 232 pirates attack were recorded by the British authorities in North Borneo, but these were thought to be underestimated as many attacks went unreported.
Antara tahun 1959 dan 1962, sudah 232 kali bajak laut menyerang dicatat oleh otoritas Inggris di Borneo Utara, tetapi ini dianggap cuma sedikit kerna lebih banyak serangan tidak dilaporkan.