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:
| Season | Tier | Division | Place |
| --- | --- | --- | --- |
| 1981/82 | 4 | 3ª | 17th |
| 1982/83 | 5 | Regional | — |
| 1983/84 | 4 | 3ª | 1st |
| 1984/85 | 4 | 3ª | 2nd |
| 1985/86 | 4 | 3ª | 1st |
| 1986/87 | 3 | 2ªB | 10th |
| 1987/88 | 3 | 2ªB | 1st |
| 1988/89 | 2 | 2ª | 18th |
| 1989/90 | 3 | 2ªB | 7th |
| 1990/91 | 3 | 2ªB | 8th |
| 1991/92 | 3 | 2ªB | 20th |
| 1992/93 | 4 | 3ª | 14th |
| 1993/94 | 4 | 3ª | 19th |
| 1994/95 | 5 | Reg. Pref. | 9th |
| 1995/96 | 5 | Reg. Pref. | 4th |
| 1996/97 | 5 | Reg. Pref. | 1st |
| 1997/98 | 5 | Reg. Pref. | 2nd |
Question:
in which year did the team have its worst season?
Answer:
1991/92