CREATE TABLE table_47850 ("Week" FLOAT, "Date" CLOB, "Opponent" CLOB, "Result" CLOB, "Attendance" CLOB)

What is the total number of Week(s), when Attendance is 61,603?
SELECT COUNT("Week") FROM table_47850 WHERE "Attendance" = '61,603'
SELECT COUNT("Week") FROM "table_47850" WHERE "Attendance" = '61,603'