It was twenty five percent. By 1937 due to new deal reforms it was 14%.
In the 1990s, Iraq invaded a neighboring country to gain access to oil fields and naval ports.
Two of the most significant totalitarian governments that existed following WWI were in Hitler's Germany and Mussolini's Italy, since both of these governments were "fascist" and were 2/3 of the "Axis" powers during World War II.