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:
| City of license /Market | Station | Channel TV ( DT ) | Owned since | Primary affiliation |
| --- | --- | --- | --- | --- |
| Phoenix | KSAZ-TV ++ | 10 (10) | 1997 | Fox |
| Phoenix | KUTP ¤¤ | 45 (26) | 2001 | MyNetworkTV |
| Los Angeles | KTTV ** | 11 (11) | 1986 | Fox |
| Los Angeles | KCOP ¤¤ | 13 (13) | 2001 | MyNetworkTV |
| Washington, D.C. | WTTG ** | 5 (36) | 1986 | Fox |
| Washington, D.C. | WDCA | 20 (35) | 2002 | MyNetworkTV |
| Ocala – Gainesville, FL | WOGX (semi-satellite of WOFL) | 51 (31) | 2002 | Fox |
| Orlando – Daytona Beach | WOFL | 35 (22) | 2002 | Fox |
| Orlando – Daytona Beach | WRBW ¤¤ | 65 (41) | 2001 | MyNetworkTV |
| Tampa – St. Petersburg | WTVT ++ | 13 (12) | 1997 | Fox |
| Atlanta | WAGA-TV ++ | 5 (27) | 1997 | Fox |
| Chicago | WFLD ** | 32 (31) | 1986 | Fox |
| Gary, IN – Chicago | WPWR-TV | 50 (51) | 2002 | MyNetworkTV |
| Boston | WFXT | 25 (31) | 1995 (previously owned from 1987–91) | Fox |
| Detroit | WJBK ++ | 2 (7) | 1997 | Fox |
| Minneapolis – St. Paul | KMSP-TV ¤¤ | 9 (9) | 2001 | Fox |
| Minneapolis – St. Paul | WFTC | 29 (29) | 2002 | MyNetworkTV |
| Secaucus, NJ – New York City | WWOR-TV ¤¤ | 9 (38) | 2001 | MyNetworkTV |
| New York City | WNYW ** | 5 (44) | 1986 | Fox |
| Philadelphia | WTXF-TV | 29 (42) | 1995 | Fox |
| Belmont – Charlotte | WJZY | 46 (47) | 2013 | Fox |
| Rock Hill, SC – Charlotte | WMYT-TV | 55 (39) | 2013 | MyNetworkTV |
| Memphis | WHBQ-TV | 13 (13) | 1994 | Fox |
| Austin, Texas | KTBC ++ | 7 (7) | 1997 | Fox |
| Dallas – Fort Worth | KDFW ++ | 4 (35) | 1997 | Fox |
| Dallas – Fort Worth | KDFI | 27 (36) | 1998 | MyNetworkTV |
| Houston | KRIV ** | 26 (26) | 1986 | Fox |
Question:
How many stations have fox as the primary affiliation and have been owned since 1986?
Answer:
5.0