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 | Position | Year | Position | Year | Position |
| --- | --- | --- | --- | --- | --- |
| 1957 | Did not enter | 1978 | Did not qualify | 1998 | Round 1 |
| 1959 | Did not enter | 1980 | Did not qualify | 2000 | Round 1 |
| 1962 | Did not enter | 1982 | Did not qualify | 2002 | Round 1 |
| 1963 | Did not enter | 1984 | Round 1 | 2004 | Did not qualify |
| 1965 | Did not enter | 1986 | Did not qualify | 2006 | Round 1 |
| 1968 | Did not qualify | 1988 | Did not qualify | 2008 | Did not qualify |
| 1970 | Did not qualify | 1990 | Withdrew | 2010 | Withdrew due to rebel attack |
| 1972 | Round 1 | 1992 | Did not qualify | 2012 | Did not qualify |
| 1974 | Withdrew | 1994 | Withdrew during qualifying | 2013 | Quarter-Final |
| 1976 | Did not qualify | 1996 | Did not qualify |  |  |
Question:
how many nations withdrew from 1990 to 2012?
Answer:
3