Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Date | Opponent# | Rank# | Site | Result | Attendance | Record |
| --- | --- | --- | --- | --- | --- | --- |
| 11/26/1985* | vs. Loyola (Chicago) | #7 | Assembly Hall • Champaign, IL | W 95-64 | 13,143 | 1-0 |
| 11/26/1985* | vs. Hawaii Loa | #7 | Kaneohe Armory • Honolulu, HI\n(Hawaii Thanksgiving Invitational) | W 72-45 | 200 | 2-0 |
| 11/29/1985* | vs. #13 Oklahoma | #7 | Kaneohe Armory • Honolulu, HI\n(Hawaii Thanksgiving Invitational) | L 57-59 | 300 | 2-1 |
| 12/4/1985* | vs. Wisconsin-Green Bay | #12 | Assembly Hall • Champaign, IL | W 84-34 | 13,417 | 3-1 |
| 12/6/1985* | vs. Eastern Kentucky | #12 | Assembly Hall • Champaign\n(Illini Classic) | W 79-56 | 13,707 | 4-1 |
| 12/7/1985* | vs. Utah State | #12 | Assembly Hall • Champaign\n(Illini Classic) | W 115-64 | 13,980 | 5-1 |
| 12/10/1985* | vs. Tennessee | #10 | Mabee Center • Tulsa, OK | L 51-54 | 12,700 | 5-2 |
| 12/14/1985* | vs. Houston | #10 | Assembly Hall • Champaign, IL | W 102-92 | 15,564 | 6-2 |
| 12/21/1985* | vs. Missouri | #15 | St. Louis Arena • St. Louis, MO\n(Braggin' Rights) | W 67-55 | 13,106 | 7-2 |
| 12/23/1985* | vs. Howard | #15 | Assembly Hall • Champaign, IL | W 67-55 | 10,043 | 8-2 |
| 12/30/1985* | vs. Iowa State | #16 | Rosemont Horizon • Rosemont, IL | W 64-62 | 9,876 | 9-2 |
| 1/2/1986 | vs. Minnesota | #14 | Assembly Hall • Champaign, IL | W 76-57 | 13,329 | 10-2 (1-0) |
| 1/4/1986 | vs. Iowa | #14 | Assembly Hall • Champaign, IL | L 59-60 | 16,676 | 10-3 (1-1) |
| 1/8/1986 | @ #2 Michigan | #18 | Crisler Arena • Ann Arbor, MI | L 59-61 | 13,609 | 10-4 (1-2) |
| 1/12/1986 | @ Michigan State | #18 | Jenison Fieldhouse • East Lansing, MI | L 51-58 | 7,912 | 10-5 (1-3) |
| 1/16/1986 | vs. Wisconsin | #NR | Assembly Hall • Champaign, IL | W 73-54 | 12,829 | 11-5 (2-3) |
| 1/18/1986 | vs. Northwestern | #NR | Assembly Hall • Champaign, IL | W 72-46 | 13,891 | 12-5 (3-3) |
| 1/23/1986 | @ Ohio State | #NR | St. John Arena • Columbus, OH | W 67-65 | 13,071 | 13-5 (4-3) |
| 1/25/1986 | @ Indiana | #NR | Assembly Hall • Bloomington, IN | L 69-71 | 17,128 | 13-6 (4-4) |
| 2/2/1986 | vs. Purdue | #NR | Assembly Hall • Champaign, IL | W 80-68 | 16,412 | 14-6 (5-4) |
| 2/6/1986 | vs. Michigan State | #NR | Assembly Hall • Champaign, IL | L 80-84 | 15,947 | 14-7 (5-5) |
| 2/8/1986 | vs. Michigan | #NR | Assembly Hall • Champaign, IL | W 83-79 ot | 16,353 | 15-7 (6-5) |
| 2/13/1986 | @ Northwestern | #NR | Welsh-Ryan Arena • Evanston, IL | W 75-52 | 8,117 | 16-7 (7-5) |
| 2/15/1986 | @ Wisconsin | #NR | Wisconsin Field House • Madison, WI | W 82-74 | 10,605 | 17-7 (8-5) |
| 2/20/1986 | vs. #15 Indiana | #NR | Assembly Hall • Champaign, IL | L 60-61 | 16,349 | 17-8 (8-6) |
| 2/22/1986 | vs. Ohio State | #NR | Assembly Hall • Champaign, IL | W 66-62 | 16,376 | 18-8 (8-7) |
| 2/27/1986 | @ #20 Purdue | #NR | Mackey Arena • West Lafayette, IN | W 81-72 | 14,123 | 19-8 (9-7) |
| 3/1/1986* | @ #4 Georgia Tech | #12 | Alexander Memorial Coliseum • Atlanta, GA | W 59-57 | 15,148 | 20-8 |
| 3/6/1986 | @ Iowa | #19 | Carver–Hawkeye Arena • Iowa City, IA | L 53-57 | 15,450 | 20-9 (10-7) |
| 3/8/1986 | @ Minnesota | #19 | Williams Arena • Minneapolis, MN | W 73-64 | 13,608 | 21-9 (11-7) |
| 3/14/1986* | vs. Fairfield | #19 | Charlotte Coliseum • Charlotte, NC\n(NCAA Tournament) | W 75-51 | - | 22-9 |
| 3/16/1986* | vs. Alabama | #19 | Charlotte Coliseum • Charlotte, NC\n(NCAA Tournament) | L 56-58 | 11,325 | 22-10 |
Question:
how long was illinois' longest winning streak in the 1985/1986 season?
Answer:
5