CREATE TABLE table_68443 ("Year" TEXT, "Start" TEXT, "Qual" TEXT, "Rank" TEXT, "Finish" TEXT, "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'