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:
| General election | Name | Share of votes | Seats | Share of seats |
| --- | --- | --- | --- | --- |
| 1983.0 | SDP–Liberal Alliance | 25% | 23.0 | 3.5% |
| 1987.0 | SDP–Liberal Alliance | 23% | 22.0 | 3.4% |
| 1992.0 | Liberal Democrats | 18% | 20.0 | 3% |
| 1997.0 | Liberal Democrats | 17% | 46.0 | 7% |
| 2001.0 | Liberal Democrats | 18% | 52.0 | 8% |
| 2005.0 | Liberal Democrats | 22% | 62.0 | 10% |
| 2010.0 | Liberal Democrats | 23% | 57.0 | 9% |
Question:
Which Share of seats has Seats smaller than 52, and a Name of sdp–liberal alliance, and a General election of 1983?
Answer:
3.5%