The following partial information is taken from the comparative balance sheet of Levi Corp: Shareholders Equity 12/31/2021 12/31/2020 Common stock, $5 par; 22 million shares authorized. 17 million shares issued and 13 million shares outstanding at 12/31/21; and _______million shares issued and __________shares outstanding at 12/31/2020. $85 million $65 million Additional paid-in capital on common stock $522 million $394 million Retained earnings $199 million $159 million Treasury common stock, at cost, 4 million shares at 12/31/2021 and 2 million shares at 12/31/2020 ($74 million) ($52 million) Total shareholders equity $732 million $566 million How many of Levis common shares were outstanding in 12/31/2020?