tokens: However , the D442G and Int14 A mutations were highly prevalent in subjects with HDL - C > or = 60 mg / dl , with combined allele frequencies of 9 % , 12 % , 21 % and 43 % for HDL - C 60 - 79 , 80 - 99 , 100 - 119 , and > or = 120 mg / dl , respectively .