var GoldPrice = {"4":{
"1967":0.588235294,
"1968":0.588235294,
"1969":0.588235294,
"1970":0.588235294,
"1971":0.588235294,
"1972":0.588235294,
"1973":0.588235294,
"1974":0.588235294
},
"5":{
"1975":0.630252101,
"1976":0.630252101,
"1977":0.630252101,
"1978":0.630252101,
"1979":0.630252101,
"1980":0.630252101,
"1981":0.630252101,
"1982":0.630252101,
"1983":0.630252101,
"1984":0.630252101,
"1985":0.630252101,
"1986":0.630252101,
"1987":0.630252101,
"1988":0.630252101
}};