CREATE TABLE table_3802 ("Stage" FLOAT, "Winner" CLOB, "General classification" CLOB, "Mountains Classification" CLOB, "Points classification" CLOB, "Sprints Classification" CLOB, "Team Classification" CLOB)

How many different people had a General Classification on Stage 5?
SELECT COUNT("General classification") FROM table_3802 WHERE "Stage" = '5'
SELECT COUNT("General classification") FROM "table_3802" WHERE "Stage" = '5'