CREATE TABLE table_68443 ("Year" CLOB, "Start" CLOB, "Qual" CLOB, "Rank" CLOB, "Finish" CLOB, "Laps" FLOAT)

What is the Qual with less than 68 laps?
SELECT "Qual" FROM table_68443 WHERE "Laps" < '68'
SELECT "Qual" FROM "table_68443" WHERE "Laps" < '68'