{"year":1889,"catch":150}
{"year":1890,"catch":100}
{"year":1891,"catch":150}
{"year":1892,"catch":300}
{"year":1893,"catch":170}
{"year":1894,"catch":180}
{"year":1895,"catch":200}
{"year":1896,"catch":200}
{"year":1897,"catch":200}
{"year":1898,"catch":200}
{"year":1899,"catch":290}
{"year":1900,"catch":300}
{"year":1901,"catch":300}
{"year":1902,"catch":275}
{"year":1903,"catch":300}
{"year":1904,"catch":375}
{"year":1905,"catch":400}
{"year":1906,"catch":450}
{"year":1907,"catch":450}
{"year":1908,"catch":500}
{"year":1909,"catch":450}
{"year":1910,"catch":370}
{"year":1911,"catch":400}
{"year":1912,"catch":875}
{"year":1913,"catch":950}
{"year":1914,"catch":1300}
{"year":1915,"catch":1320}
{"year":1916,"catch":1300}
{"year":1917,"catch":1350}
{"year":1918,"catch":3000}
{"year":1919,"catch":3300}
{"year":1920,"catch":1500}
{"year":1921,"catch":1250}
{"year":1922,"catch":1300}
{"year":1923,"catch":1600}
{"year":1924,"catch":1300}
{"year":1925,"catch":1600}
{"year":1926,"catch":2400}
{"year":1927,"catch":2552}
{"year":1928,"catch":2537}
{"year":1929,"catch":2776}
{"year":1930,"catch":2973}
{"year":1931,"catch":2954}
{"year":1932,"catch":2292}
{"year":1933,"catch":2268}
{"year":1934,"catch":2792}
{"year":1935,"catch":3578}
{"year":1936,"catch":3674}
{"year":1937,"catch":2505}
{"year":1938,"catch":2533}
{"year":1939,"catch":2671}
{"year":1940,"catch":2062}
{"year":1941,"catch":2175}
{"year":1942,"catch":2026}
{"year":1943,"catch":2321}
{"year":1944,"catch":4339}
{"year":1945,"catch":3535}
{"year":1946,"catch":3974}
{"year":1947,"catch":1300}
{"year":1948,"catch":2500}
{"year":1949,"catch":2900}
{"year":1950,"catch":1980}
{"year":1951,"catch":1366.2}
{"year":1952,"catch":1566.7}
{"year":1953,"catch":1216.1}
{"year":1954,"catch":1531.7}
{"year":1955,"catch":1282.5}
{"year":1956,"catch":1568}
{"year":1957,"catch":1588.4}
{"year":1958,"catch":1525.5}
{"year":1959,"catch":1528.8}
{"year":1960,"catch":1463.7}
{"year":1961,"catch":1302}
{"year":1962,"catch":1368.4}
{"year":1963,"catch":1041.9}
{"year":1964,"catch":968.3}
{"year":1965,"catch":882.6}
{"year":1966,"catch":858}
{"year":1967,"catch":851.2}
{"year":1968,"catch":853.1}
{"year":1969,"catch":844}
{"year":1970,"catch":871.5}
{"year":1971,"catch":654.9}
{"year":1972,"catch":567.2}
{"year":1973,"catch":419.2}
{"year":1974,"catch":421.7}
{"year":1975,"catch":402}
{"year":1976,"catch":374.4}
{"year":1977,"catch":460.2}
{"year":1978,"catch":537.8}
{"year":1979,"catch":587.8}
{"year":1980,"catch":386.8}
{"year":1981,"catch":577.4}
{"year":1982,"catch":691.2}
{"year":1983,"catch":586.1}
{"year":1984,"catch":675.1}
{"year":1985,"catch":414.5}
{"year":1986,"catch":381.5}
{"year":1987,"catch":312.3}
{"year":1988,"catch":310.5}
{"year":1989,"catch":165.8}
{"year":1990,"catch":147.2}
{"year":1991,"catch":83.5}
{"year":1992,"catch":55.7}
{"year":1993,"catch":59.1}
{"year":1994,"catch":99.7}
{"year":1995,"catch":80.5}
{"year":1996,"catch":24.8}
{"year":1997,"catch":57.2}
{"year":1998,"catch":67.7}
{"year":1999,"catch":71.2}
{"year":2000,"catch":46.3}
{"year":2001,"catch":46.3}