Refugees under the mandate of the UNRWA by country or territory of origin - World, Japan, Samoa, Norway, United States, Switzerland, St. Martin (French part), Chile
Refugee Population Statistics Database, UN High Commissioner for Refugees ( UNHCR ), uri: unhcr.org/refugee-statistics/download;
Statistics Bulletin, UN Relief and Works Agency for Palestine Refugees in the Near East ( UNRWA ), uri: unrwa.org/what-we-do/unrwa-statistics-bulletin
