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:
| Year | Team | Games | Combined Tackles | Tackles | Assisted Tackles | Sacks | Forced Fumbles | Fumble Recoveries | Fumble Return Yards | Interceptions | Interception Return Yards | Yards per Interception Return | Longest Interception Return | Interceptions Returned for Touchdown | Passes Defended |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2001 | CIN | 15 | 53 | 41 | 12 | 8.5 | 0 | 0 | 0 | 2 | 28 | 14 | 21 | 0 | 5 |
| 2002 | CIN | 16 | 59 | 47 | 12 | 6.5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 2003 | CIN | 16 | 60 | 41 | 19 | 5.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| 2004 | CIN | 16 | 70 | 41 | 29 | 8.0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 2005 | CIN | 16 | 65 | 45 | 20 | 6.0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 2006 | CIN | 16 | 81 | 50 | 31 | 7.5 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| 2007 | CIN | 16 | 78 | 49 | 29 | 2.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| 2008 | SF | 16 | 73 | 50 | 23 | 7.0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 |
| 2009 | SF | 16 | 55 | 40 | 15 | 6.0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2010 | SF | 16 | 70 | 57 | 13 | 8.5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2011 | SF | 16 | 58 | 45 | 13 | 7.5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 2012 | SF | 14 | 66 | 47 | 19 | 3.0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 2013 | SF | 16 | 49 | 32 | 17 | 6.5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Career |  | 205 | 837 | 585 | 252 | 82.0 | 15 | 9 | 0 | 3 | 28 | 9 | 21 | 0 | 29 |
Question:
how many consecutive years were there 20 or more assisted tackles?
Answer:
5