http://www.infoukes.com/history/ww2/page-29.html
provides losses and losses as % of population. In excel I calculated these population
Ukraine 41,884.82
Germany 71,428.57
Russia (RSFSR) * 199,344.83
Poland 25,510.20
Japan 69,117.65
Yugoslavia 16,037.74
France 40,000.00
Italy 45,454.55
Romania 13,513.51
Greece 7,258.06
Hungary 9,347.83
Great Britain 50,000.00
Czechoslovakia 11,333.33
Austria 6,678.57
USA 150,000.00
Holland 8,750.00
Finland 3,703.70
Belgium 8,000.00
Canada 10,500.00
*Total USSR military loss in World War II was 8,668,400. (This does not include civilian loss.)
http://www.euronet.nl/users/wilfried/ww2/1939.htm
Population and industrial capacity
Population in 1939 Steel output in tons
UK 47.961.000 13.192.000
France 41.600.000 6.221.000
USSR 190.000.000 18.800.000
USA 132.122.000 51.380.000
Germany 76.008.000 23.329.000Â Â Â Â Â Â Â Â Â Â Â Â (both including Austria)
Italy 44.223.000 2.323.000
Japan 71.400.000 5.811.000
Population and industrial capacity by the British Empire Forces
Population in 1939 Steel production in tons (1939)
Canada 11.682.000 1.407.000
South Africa 2.161.000 250 (both white)
Australia 6.807.000 1.189.000
New Zealand 1.585.000 –
India 374.200.000 1.035.000
The British Commonwealth and Empire possessed further resources for war. Canada and Australia had significant industries, and their populations, like those of New Zealand and white South Africa, were well-educated and physically and mentally capable of providing high-quality recruits. These 4 self-governing ‘dominions’ followed the British lead and declared war 1939.