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 | Round | Opponents | Home leg | Away leg | Aggregate |
| --- | --- | --- | --- | --- | --- |
| 1991–92 | 1 | Ajax | 0–1 | 0–3 | 0–4 |
| 1992–93 | 1 | KV Mechelen | 0–0 | 1–2 | 1–2 |
| 1995–96 | Q | Avenir Beggen | 0–0 | 0–3 | 0–3 |
| 1997–98 | Q2 | FK Jablonec | 0–0 | 1–1 | 1–1 |
| 1997–98 | 1 | Rotor Volgograd | 1–4 | 0–2 | 1–6 |
| 2011–12 | Q2 | FK Sarajevo | 0–0 | 0–2 | 0–2 |
Question:
What is the round with ajax opponents
Answer:
1.0