Στρατιωτική υπηρεσία: Διαφορά μεταξύ των αναθεωρήσεων

Περιλαμβάνονται συνολικά 195 χώρες.<ref>{{Cite web|url=https://www.wri-irg.org/en/co/rtba/index.html|title=World survey of conscription and conscientious objection to military service {{!}} War Resisters' International|website=www.wri-irg.org|language=en|accessdate=2018-12-01}}</ref><ref>{{Cite web|url=https://www.globalsecurity.org/military/world/index.html|title=World Military Guide|website=www.globalsecurity.org|accessdate=2018-12-07}}</ref><ref name=":0">The CIA World Fact book — Military service age and obligation. https://www.cia.gov/library/publications/resources/the-world-factbook/fields/333.html</ref><ref>{{Cite web|url=http://chartsbin.com/view/41609|title=The State of Military Conscription Around the World|last=ChartsBin|website=ChartsBin|accessdate=2018-12-06}}</ref> <ref name=":3">{{Cite web|url=https://www.nationmaster.com/country-info/stats/Military/Conscription|title=Office of the United Nations High Commissioner for Human Rights, Geneva, Switzerland|last=|first=|ημερομηνία=|website=|publisher=|archiveurl=|archivedate=|accessdate=}}</ref><ref>{{Cite web|url=https://data.worldbank.org/indicator/MS.MIL.TOTL.P1|title=Armed forces personnel (total) - International Institute for Strategic Studies|last=|first=|ημερομηνία=|website=Worldbank.org|publisher=|archiveurl=|archivedate=|accessdate=2019-05-13}}</ref><ref>{{Cite web|url=https://www.globalfirepower.com/active-military-manpower.asp|title=Total Available Active Military Manpower by Country|last=|first=|ημερομηνία=|website=Globalfirepower.com|publisher=|language=en-US|archiveurl=|archivedate=|accessdate=}}</ref>