CREATE TABLE table_12543 ("Tournament" CLOB, "1973" CLOB, "1974" CLOB, "1975" CLOB, "1976" CLOB, "1977" CLOB, "1978" CLOB, "1979" CLOB, "1983" CLOB, "1984" CLOB, "1985" CLOB, "1986" CLOB)

What 1978 has a 1976 of 62%?
SELECT "1978" FROM table_12543 WHERE "1976" = '62%'
SELECT "1978" FROM "table_12543" WHERE "1976" = '62%'