"Abundance" "Year" "Rainfall"
"1" 177 1956 15.16
"2" 273 1957 15.48
"3" 256 1958 16.26
"4" 170 1959 21.25
"5" 188 1960 10.94
"6" 149 1961 19.93
"7" 205 1962 12.63
"8" 108 1963 20.09
"9" 79 1964 10.02
"10" 53 1965 30.91
"11" 75 1966 12.49
"12" 80 1967 32.7
"13" 104 1968 18.4
"14" 122 1969 25.21
"15" 78 1970 18.61
"16" 76 1971 20.13
"17" 161 1972 15.71
"18" 114 1973 10.27
"19" 63 1974 18.68
"20" 151 1975 13.74
"21" 177 1976 12.83
"22" 154 1977 11.5
"23" 41 1978 19.15
"24" 78 1979 26.82
"25" 83 1980 27.87
"26" 86 1981 12.85
"27" 31 1982 34.04
"28" 158 1983 13.05
"29" 111 1984 8.56
"30" 189 1985 20
"31" 115 1986 18.39
"32" 57 1987 24.31
"33" 57 1988 26.79
"34" 92 1989 40.63
"35" 41 1990 35.2
"36" 61 1991 16.09
"37" 175 1992 16.98
"38" 90 1993 12.69
"39" 68 1994 13.93
"40" 57 1995 13.45
"41" 87 1996 31
"42" 113 1997 23.08
"43" 396 1998 6.76
"44" 384 1999 9.66
"45" 422 2000 9.72
"46" 538 2001 10.53
"47" 234 2002 15.07
"48" 85 2003 13.83