CREATE TABLE table_13569 ("Year" FLOAT, "Stage" FLOAT, "Start of stage" CLOB, "Distance  ( km ) " CLOB, "Category of climb" CLOB, "Stage winner" CLOB, "Yellow jersey" CLOB)

What year was yellow jersey of Jacques Anquetil?
SELECT MIN("Year") FROM table_13569 WHERE "Yellow jersey" = 'jacques anquetil'
SELECT MIN("Year") FROM "table_13569" WHERE "Yellow jersey" = 'jacques anquetil'