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:
| Competition | 1970–71 | 1971–72 | 1972–73 | 1973–74 | 1974–75 | 1975–76 | 1976–77 | 1977–78 | 1978–79 | 1979–80 | 1980–81 | 1981–82 | 1982–83 | 1983–84 | 1984–85 | 1985–86 | 1986–87 | 1987–88 | 1988–89 | 1989–90 | 1990–91 | 1991–92 | 1992–93 | 1993–94 | 1994–95 | 1995–96 | 1996–97 | 1997–98 | 1998–99 | 1999–00 | 2000–01 | 2001–02 | 2002–03 | 2003–04 | 2004–05 | 2005–06 | 2006–07 | 2007–08 | 2008–09 | 2009–10 | 2010–11 | 2011–12 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Superleague Greece | W | 3 rd | 5 th | 5 th | R/U | R/U | 4 th | W | W | 4 th | R/U | 4 th | 3 rd | 7 th | 3 rd | 3 rd | 7 th | R/U | W | R/U | 3 rd | W | W | W | 5 th | R/U | R/U | 3 rd | R/U | 3 rd | 3 rd | R/U | 3 rd | 4 th | 3 rd | R/U | R/U | R/U | 4 th | 4 th | 3 rd | 5 th |
| Superleague Playoffs | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | R/U | R/U | R/U | 3 rd | R/U |
| Greek Cup | SF | R3 | R3 | R3 | QF | SF | R3 | W | R/U | R3 | SF | R3 | W | R3 | R1 | SF | R1 | R3 | R2 | R2 | R3 | SF | SF | R/U | R/U | W | W | R3 | R1 | W | R2 | W | SF | SF | SF | R/U | R4 | R5 | R/U | R4 | W | R4 |
| Greek Super Cup | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Did not participate | Did not participate | W | Competition not held | Competition not held | R/U | R/U | R/U | Competition not held | W | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Did not participate | Competition not held | Competition not held | Competition not held | Competition not held |
| Champions League | Did not participate | R1 | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | R2 | R1 | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | R2 | Did not participate | Did not participate | R2 | R1 | Grp | Did not participate | Did not participate | Did not participate | Did not participate | QR3 | Did not participate | Did not participate | Grp | Grp | Did not participate | Did not participate | Grp | QR3 | Did not participate | Did not participate | Did not participate | Did not participate |
| Cup Winners' Cup | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | R1 | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | R2 | QF | QF | Did not participate | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held | Competition not held |
| Europa League | Did not participate | Did not participate | R2 | Did not participate | Did not participate | R2 | SF | R2 | Did not participate | Did not participate | Did not participate | Did not participate | R1 | Did not participate | Did not participate | R1 | R1 | Did not participate | R1 | Did not participate | Did not participate | R3 | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | Did not participate | R1 | R3 | R4 | R4 | R4 | Did not participate | Grp | R1 | 32 | 32 | QR2 | Grp | Grp | Grp |
Question:
What shows for 1980–81 when 1973–74, and 2001–02 did not participate?
Answer:
Did not participate