1870 2 |
1880 3 |
1890 6 |
1900 28 |
1910 11 |
1920 8 |
1930 11 |
1940 7 |
1950 22 |
1960
|
1970 20 |
1980 17 |
1990 14 |
2000 15 |
2010 21 |
1960 |
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1961 |
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1962 |
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1965 |
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1966 |
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1967 |
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