CREATE TABLE table_53209 ("Year" TEXT, "2010" FLOAT, "2009" FLOAT, "2008" FLOAT, "2005" FLOAT, "2000" FLOAT, "1995" FLOAT, "1990" FLOAT, "1985" FLOAT)

What is the highest 1985 value that has a 1990 value of 93?
SELECT MAX("1985") FROM table_53209 WHERE "1990" = '93'
SELECT MAX("1985") FROM "table_53209" WHERE "1990" = '93'