CREATE TABLE table_48823 ("Year" FLOAT, "Team" CLOB, "Co-Drivers" CLOB, "Class" CLOB, "Laps" FLOAT, "Pos." CLOB, "Class Pos." CLOB)

How many years was the number of laps 71?
SELECT COUNT("Year") FROM table_48823 WHERE "Laps" = '71'
SELECT COUNT("Year") FROM "table_48823" WHERE "Laps" = '71'