1918. 3,782 630,980 3,858 644,831 1919. 3,359 709,980 3,474 723,986 1920. 3,266 845,227 3,452 975,448 1921. 3,210 888,238 3,410 1,090,668 1922. 3,570 1,006,556 3,741 1,293,564