Year	Number
1891	545.000
1896	1446.00
1897	1956.00
1898	2622.00
1899	3125.00
1900	3907.00
1901	4341.00
1902	5418.00
1903	6658.00
1904	7663.00
1905	9184.00
1906	10212.0
1907	11144.0
1908	11569.0
1909	13049.0
1910	13254.0
1911	13829.0
1912	15298.0
1913	16379.0
1914	16507.0
1915	15692.0
1916	16198.0
1917	17235.0
1918	18463.0
1919	18959.0
1920	19103.0
1921	19618.0
1922	20436.0
1923	21229.0
1924	18660.0
1925	17551.0
1926	17466.0
1927	17388.0
1928	15261.0
1929	14731.0
1930	14237.0
1931	13216.0
1932	12017.0
1933	11845.0
1934	11905.0
1935	11881.0
1936	11974.0
1937	11392.0
1938	11810.0
1939	12227.0
1940	11950.0
1941	12608.0
1942	13049.0
1943	12924.0
1944	13305.0