| 1912 | 1.30E+20 | 3.33E+20 | 5.36E+20 | 1.30E+20 | 3.33E+20 | 5.36E+20 |
| 1913 | 2.59E+20 | 6.62E+20 | 1.07E+21 | 2.59E+20 | 6.62E+20 | 1.07E+21 |
| 1914 | 3.85E+20 | 9.85E+20 | 1.59E+21 | 3.85E+20 | 9.85E+20 | 1.59E+21 |
| 1915 | 5.75E+20 | 1.47E+21 | 2.37E+21 | 5.75E+20 | 1.47E+21 | 2.37E+21 |
| 1916 | 7.60E+20 | 1.94E+21 | 3.13E+21 | 7.60E+20 | 1.94E+21 | 3.13E+21 |
| 1917 | 1.01E+21 | 2.58E+21 | 4.15E+21 | 1.01E+21 | 2.58E+21 | 4.15E+21 |
| 1918 | 1.25E+21 | 3.20E+21 | 5.15E+21 | 1.25E+21 | 3.20E+21 | 5.15E+21 |
| 1919 | 1.55E+21 | 3.97E+21 | 6.40E+21 | 1.55E+21 | 3.97E+21 | 6.40E+21 |
| 1920 | 1.85E+21 | 4.73E+21 | 7.62E+21 | 1.85E+21 | 4.73E+21 | 7.62E+21 |
| 1921 | 2.25E+21 | 5.75E+21 | 9.25E+21 | 2.25E+21 | 5.75E+21 | 9.25E+21 |
| 1922 | 2.64E+21 | 6.74E+21 | 1.09E+22 | 2.64E+21 | 6.74E+21 | 1.09E+22 |
| 1923 | 3.12E+21 | 7.98E+21 | 1.29E+22 | 3.12E+21 | 7.98E+21 | 1.29E+22 |
| 1924 | 3.60E+21 | 9.20E+21 | 1.48E+22 | 3.60E+21 | 9.20E+21 | 1.48E+22 |
| 1925 | 4.17E+21 | 1.07E+22 | 1.72E+22 | 4.17E+21 | 1.07E+22 | 1.72E+22 |
| 1926 | 4.73E+21 | 1.21E+22 | 1.95E+22 | 4.73E+21 | 1.21E+22 | 1.95E+22 |
| 1927 | 5.38E+21 | 1.38E+22 | 2.22E+22 | 5.38E+21 | 1.38E+22 | 2.22E+22 |
| 1928 | 6.02E+21 | 1.54E+22 | 2.48E+22 | 6.02E+21 | 1.54E+22 | 2.48E+22 |
| 1929 | 6.75E+21 | 1.73E+22 | 2.78E+22 | 6.75E+21 | 1.73E+22 | 2.78E+22 |
| 1930 | 7.46E+21 | 1.91E+22 | 3.07E+22 | 7.46E+21 | 1.91E+22 | 3.07E+22 |
| 1931 | 8.27E+21 | 2.11E+22 | 3.40E+22 | 8.27E+21 | 2.11E+22 | 3.40E+22 |
| 1932 | 9.06E+21 | 2.32E+22 | 3.73E+22 | 9.06E+21 | 2.32E+22 | 3.73E+22 |
| 1933 | 9.94E+21 | 2.54E+22 | 4.09E+22 | 9.94E+21 | 2.54E+22 | 4.09E+22 |
| 1934 | 1.08E+22 | 2.76E+22 | 4.45E+22 | 1.08E+22 | 2.76E+22 | 4.45E+22 |
| 1935 | 1.18E+22 | 3.00E+22 | 4.84E+22 | 1.18E+22 | 3.00E+22 | 4.84E+22 |
| 1936 | 1.27E+22 | 3.24E+22 | 5.22E+22 | 1.27E+22 | 3.24E+22 | 5.22E+22 |
| 1937 | 1.37E+22 | 3.50E+22 | 5.64E+22 | 1.37E+22 | 3.50E+22 | 5.64E+22 |
| 1938 | 1.47E+22 | 3.76E+22 | 6.05E+22 | 1.47E+22 | 3.76E+22 | 6.05E+22 |
| 1939 | 1.58E+22 | 4.03E+22 | 6.49E+22 | 1.58E+22 | 4.03E+22 | 6.49E+22 |
| 1940 | 1.68E+22 | 4.30E+22 | 6.92E+22 | 1.68E+22 | 4.30E+22 | 6.92E+22 |
| 1941 | 1.79E+22 | 4.59E+22 | 7.39E+22 | 1.79E+22 | 4.59E+22 | 7.39E+22 |
| 1942 | 1.90E+22 | 4.87E+22 | 7.84E+22 | 1.90E+22 | 4.87E+22 | 7.84E+22 |
| 1943 | 2.02E+22 | 5.16E+22 | 8.31E+22 | 2.02E+22 | 5.16E+22 | 8.31E+22 |
| 1944 | 2.13E+22 | 5.45E+22 | 8.78E+22 | 2.13E+22 | 5.45E+22 | 8.78E+22 |
| 1945 | 2.25E+22 | 5.76E+22 | 9.27E+22 | 2.25E+22 | 5.76E+22 | 9.27E+22 |
| 1946 | 2.37E+22 | 6.05E+22 | 9.75E+22 | 2.37E+22 | 6.05E+22 | 9.75E+22 |
| 1947 | 2.49E+22 | 6.37E+22 | 1.03E+23 | |||
| 1948 | 2.61E+22 | 6.67E+22 | 1.07E+23 |