Table 11.37 Year 1945 1950 1955 1960 1965 1970 1975 Fish export 62 55 50 31 50 73 109 Year 1980 1985 1990 1995 2000 2005 2010 Fish export 275 305 883 929 982 1329 1239 28. The data in Table 11.37 show a big jump in fish exports between 1985 and 1990. This suggests fitting a piece- wise defined function. With / in years since 1935, fit a quadratic function to the data from a 1940 to 1985