"TABLE 1.24  Number of Households by Kinds of Toilet Facility They Use, by Region: 2010",,,,,,,,,
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Region,Total Number of Household,Kind of Toilet Facility,,,,,,,
,,Water-sealed sewer septic tank used exclusively by household,Water-sealed sewer septic tank shared with other households,Water-sealed other depository used exclusively by household,Water-seald other depository shared with other household,Closed Pit,Open Pit,Others (pail system and others),None
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Philippines  ,"20,171,899","12,346,382","1,729,927","1,732,576","721,075","1,406,245","840,261","261,060","1,134,376"
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NCR,"2,759,829","2,244,845","299,928","89,248","58,930","19,053","12,377","24,763","10,686"
CAR,"352,403","200,930","38,331","21,552","10,145","41,855","31,415",973,"7,203"
I - Ilocos Region,"1,050,605","636,319","106,775","154,236","58,602","58,066","17,173","10,084","9,350"
II - Cagayan Valley,"727,327","361,836","70,070","127,769","61,185","61,442","33,385","1,844","9,798"
III - Central Luzon,"2,239,011","1,629,962","199,172","188,278","75,526","62,109","18,965","31,512","33,489"
IV-A  CALABARZON,"2,833,595","2,160,797","188,195","189,243","70,130","83,363","43,341","34,269","64,257"
IV-B  MIMAROPA,"602,131","296,740","49,597","49,345","22,488","63,110","27,226","9,637","83,988"
V - Bicol Region,"1,111,753","575,224","82,531","102,928","42,413","95,922","40,700","19,141","152,894"
VI - Western Visayas,"1,526,587","762,007","86,449","201,533","46,994","172,560","93,525","23,364","140,154"
VII - Central Visayas,"1,487,710","817,916","152,218","105,017","47,336","81,464","63,904","20,459","199,397"
VIII - Eastern Visayas,"865,657","468,830","56,761","69,373","23,041","52,731","32,957","14,085","147,879"
IX - Zamboanga Peninsula,"726,272","312,283","45,692","91,342","28,339","104,946","67,086","11,775","64,809"
X - Northern Mindanao,"917,840","520,436","79,982","71,132","31,427","97,540","62,564","8,216","46,544"
XI - Davao Region,"1,011,943","591,928","117,121","84,784","35,679","87,478","48,734","8,361","37,857"
XII - SOCCSKSARGEN,"916,038","381,451","99,333","99,854","66,377","124,630","79,557","11,836","53,000"
XIII - Caraga ,"504,257","305,817","29,790","55,793","14,533","40,096","13,971","5,745","38,511"
ARMM,"538,941","79,063","27,981","31,151","27,930","159,880","153,381","24,996","34,560"
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Note: Figures are based on 20-percent sample households. Details may not add up to total due to rounding off.,,,,,,,,,
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"Source: Philippine Statistics Authority, 2015 Census of Population",,,,,,,,,