Table:
text: 2007–08 Atlanta Thrashers season
January
January
Date_ Visitor Score Home Decision Attendance Record
January 2 Atlanta 5 – 4 Carolina Hedberg 13506 20–20–1
January 4 Carolina 4 – 3 Atlanta Lehtonen 16097 20–21–1
January 6 Buffalo 2 – 5 Atlanta Hedberg 15213 21–21–1
January 8 Philadelphia 4 – 1 Atlanta Hedberg 13047 21–22–1
January 10 Florida 3 – 2 Atlanta Lehtonen 14805 21–22–2
January 12 Pittsburgh 2 – 3 Atlanta Lehtonen 18545 22–22–2
January 15 Atlanta 5 – 1 Detroit Lehtonen 17408 23–22–2
January 17 Montreal 3 – 2 Atlanta Lehtonen 16181 23–22–3
January 18 Atlanta 1 – 10 Buffalo Hedberg 18690 23–23–3
January 20 Edmonton 4 – 2 Atlanta Lehtonen 16683 23–24–3

Question: How many attended the game with a record of 21–22–2 in the Atlanta Thrashers' 2007–08 season in January?