Addameer: Prisoner’s Rights and Support Group, B’Tselem: the Israeli Information Center for Human Rights in the Occupied Territories, Israel Ministry of Foreign Affairs, Jerusalem Media and Communications Center, LAW: the Palestinian Society for the Protection of Human Rights and the Environment, Palestinian Center for Human Rights, Palestinian State Information Service. Early years data compiled and collated by the 'Remember these Children' project, later years using UN OCHA data. All the data is available here on a public spreadsheet.
Latest update 9 January. Data from United Nations OCHA daily flash updates that compiles data from the Ministry of Health in Gaza, Israeli authorities and media.
For discussion of the reliability of data from Gaza, please read this explainer from the Associated Press.
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