Monthly Number
1921-01-01 54.0000
1921-02-01 26.0000
1921-03-01 40.0000
1921-04-01 37.0000
1921-05-01 35.0000
1921-06-01 19.0000
1921-07-01 26.0000
1921-08-01 31.0000
1921-09-01 26.0000
1921-10-01 46.0000
1921-11-01 54.0000
1921-12-01 40.0000
1922-01-01 50.0000
1922-02-01 32.0000
1922-03-01 26.0000
1922-04-01 29.0000
1922-05-01 26.0000
1922-06-01 16.0000
1922-07-01 9.00000
1922-08-01 21.0000
1922-09-01 17.0000
1922-10-01 17.0000
1922-11-01 29.0000
1922-12-01 32.0000
1923-01-01 28.0000
1923-02-01 29.0000
1923-03-01 36.0000
1923-04-01 26.0000
1923-05-01 22.0000
1923-06-01 23.0000
1923-07-01 41.0000
1923-08-01 44.0000
1923-09-01 47.0000
1923-10-01 61.0000
1923-11-01 76.0000
1923-12-01 91.0000
1924-01-01 113.000
1924-02-01 64.0000
1924-03-01 52.0000
1924-04-01 61.0000
1924-05-01 72.0000
1924-06-01 44.0000
1924-07-01 38.0000
1924-08-01 29.0000
1924-09-01 32.0000
1924-10-01 31.0000
1924-11-01 34.0000
1924-12-01 45.0000
1925-01-01 68.0000
1925-02-01 45.0000
1925-03-01 35.0000
1925-04-01 31.0000
1925-05-01 41.0000
1925-06-01 32.0000
1925-07-01 24.0000
1925-08-01 15.0000
1925-09-01 23.0000
1925-10-01 40.0000
1925-11-01 66.0000
1925-12-01 52.0000
1926-01-01 60.0000
1926-02-01 41.0000
1926-03-01 47.0000
1926-04-01 51.0000
1926-05-01 56.0000
1926-06-01 65.0000
1926-07-01 137.000
1926-08-01 41.0000
1926-09-01 35.0000
1926-10-01 67.0000
1926-11-01 123.000
1926-12-01 95.0000
1927-01-01 109.000
1927-02-01 64.0000
1927-03-01 59.0000
1927-04-01 39.0000
1927-05-01 33.0000
1927-06-01 32.0000
1927-07-01 33.0000
1927-08-01 21.0000
1927-09-01 30.0000
1927-10-01 42.0000
1927-11-01 36.0000
1927-12-01 49.0000
1928-01-01 48.0000
1928-02-01 38.0000
1928-03-01 54.0000
1928-04-01 41.0000
1928-05-01 25.0000
1928-06-01 27.0000
1928-07-01 22.0000
1928-08-01 16.0000
1928-09-01 16.0000
1928-10-01 38.0000
1928-11-01 68.0000
1928-12-01 32.0000
1929-01-01 52.0000
1929-02-01 55.0000
1929-03-01 45.0000
1929-04-01 36.0000
1929-05-01 59.0000
1929-06-01 69.0000
1929-07-01 58.0000
1929-08-01 15.0000
1929-09-01 34.0000
1929-10-01 36.0000
1929-11-01 65.0000
1929-12-01 54.0000
1930-01-01 77.0000
1930-02-01 68.0000
1930-03-01 71.0000
1930-04-01 83.0000
1930-05-01 57.0000
1930-06-01 56.0000
1930-07-01 55.0000
1930-08-01 58.0000
1930-09-01 58.0000
1930-10-01 61.0000
1930-11-01 223.000
1930-12-01 295.000
1931-01-01 173.000
1931-02-01 56.0000
1931-03-01 67.0000
1931-04-01 44.0000
1931-05-01 65.0000
1931-06-01 131.000
1931-07-01 75.0000
1931-08-01 117.000
1931-09-01 243.000
1931-10-01 397.000
1931-11-01 132.000
1931-12-01 277.000
1932-01-01 255.000
1932-02-01 89.0000
1932-03-01 38.0000
1932-04-01 63.0000
1932-05-01 62.0000
1932-06-01 103.000
1932-07-01 108.000
1932-08-01 66.0000
1932-09-01 51.0000
1932-10-01 82.0000
1932-11-01 68.0000
1932-12-01 137.000
1933-01-01 177.000
1933-02-01 123.000