年
|
シリアルナンバー
|
1840 |
100
|
1850 |
3,000
|
1860 |
6,500
|
1870 |
12,500
|
1880 |
44,430
|
1885-90 |
47,31x
|
1890-95 |
50,000
|
1911 |
81,96x
|
1918 |
86,000
|
1921 |
95,000
|
1924 |
100,000
|
1925 |
105,000
|
1927 |
110,000
|
1930 |
115,000
|
1931 |
120,000
|
1933 |
125,000
|
1939 |
140,000
|
1947 |
200,000
|
1946-47 |
213,000
|
1960 |
250,000
|