var GoldPrice = {"4":{
"1967":0.509803922,
"1968":0.509803922,
"1969":0.509803922,
"1970":0.509803922,
"1971":0.509803922,
"1972":0.509803922,
"1973":0.509803922,
"1974":0.509803922
},
"5":{
"1975":0.51566081,
"1976":0.51566081,
"1977":0.51566081,
"1978":0.51566081,
"1979":0.51566081,
"1980":0.51566081,
"1981":0.51566081,
"1982":0.51566081,
"1983":0.51566081,
"1984":0.51566081,
"1985":0.51566081,
"1986":0.51566081,
"1987":0.51566081,
"1988":0.51566081
}};