Year	Number Of Units
1886	1893.00
1887	1888.00
1888	1699.00
1889	2031.00
1890	2614.00
1891	3123.00
1892	3177.00
1893	2664.00
1894	2477.00
1895	2802.00
1896	1792.00
1897	2045.00
1898	1335.00
1899	1401.00
1900	1255.00
1901	1750.00
1902	2206.00
1903	2130.00
1904	3505.00
1905	5024.00
1906	6324.00
1907	5566.00
1908	6687.00
1909	6231.00
1910	4985.00
1911	4562.00
1912	3688.00
1913	3329.00
1914	3500.00
1915	3427.00
1916	2450.00
1917	1139.00
1918	204.000
1919	600.000
1920	579.000
1921	1487.00
1922	3384.00
1923	5156.00
1924	5251.00
1925	8689.00
1926	7770.00
1927	5463.00
1928	7186.00
1929	4335.00
1930	1617.00
1931	1479.00
1932	553.000
1933	303.000
1934	343.000
1935	781.000
1936	943.000
1937	932.000
1938	1044.00
1939	1255.00
1940	1332.00
1941	2588.00
1942	786.000
1943	39.0000
1944	42.0000