<Li> The report of the UK War Office listed 27,000 casualties (5,000 killed or died of wounds; 21,000 wounded and 1,000 prisoners and missing). </Li> <Li> In 1924, the Greek government in a reply to a questionnaire from the International Labour Office, an agency of the League of Nations, reported 355,000 men mobilized and no dead and missing in World War I . </Li> <Li> Jean Bujac in a campaign history of the Greek Army in World War I, listed 8,365 combat related deaths and 3,255 missing . </Li> <Li> According to a demographic study there were 150,000 indirect deaths in Greece due to wartime privations . </Li>

How much of the world's population died in ww1