Sub-Areas - (C3;4=None;1=1;3= %. )
Katanduanes (Catanduanes); Polillo Islands; Jolo; Visayan Sea; Kamigin (Camiguin); Samar; Ponson; Panay; Palawan; San Bernardino Strait; Boac; Sibuyan; Burias; Siargao; Babuyan Islands; Romblon; Luzon; Corregidor; Negros; Calicoan; Surigao Strait; Biliran; Homonhon; Cebu; Leyte; Panaon Island; Marinduque; Suluan; Masbate; Sibuyan Sea; Hibuson; Bohol; Tablas; Basilan; Tikao (Ticao); Carigara Bay; Mindanao; Dinagat Island; Sarangani Islands; Pacijan; Tablas Strait; Mindoro; Poro; Balbac Strait; Batan Islands