| YEAR | SERIAL NUMBER |
| 1893 | 1-2,000 |
| 1894 | 5,000 |
| 1895 | 11,500 |
| 1896 | 16,000 |
| 1897 | 27,000 |
| 1898 | 50,000 |
| 1899 | 74,000 |
| 1900 | 104,000 |
| 1901 | 143,000 |
| 1902 | 196,000 |
| 1903 | 260,000 |
| 1904 | 340,000 |
| 1905 | 435,000 |
| 1906 | 500,000 |
| 1907 | 580,000 |
| 1908 | 680,000 |
| 1909 | 750,000 |
| 1910 | 790,000 |
| 1911 | 860,000 |
| 1912 | 940,000 |
| 1913 | 1,000,000 |
| 1914 | 1,100,000 |
| 1915 | 1,200,000 |
| 1916 | 1,300,000 |
| 1917 | 1,400,000 |
| 1918 | 1,500,000 |
| 1919 | 1,600,000 |
| 1920 | 1,700,000 |
| 1921 | 1,800,000 |
| 1922 | 1,900,000 |
| 1923 | 2,000,000 |
| 1924 | 2,050,000 |
| 1925 | 2,100,000 |
| 1926 | 2,150,000 |
| 1927 | 2,200,000 |
| 1928 | 2,250,000 |
| 1929 | 2,300,000 |
| 1930 | 2,350,000 |
| 1931 | 2,400,000 |
| 1932 | 2,440,000 |
| 1933 | 2,480,000 |
| 1934 | 2,520,000 |
| 1935 | 2,560,000 |
| 1936 | 2,600,000 |
| 1937 | 2,900,000 |
| 1938 | 3,200,000 |
| 1939 | 3,400,000 |
| 1940 | 4,000,000 |
| 1941 | 4,250,000 |
| 1942 | 4,500,000 |