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:
| Party | Votes | % | Swing | Seats | Change |
| --- | --- | --- | --- | --- | --- |
| Australian Labor Party | 166,106 | 50.84 | +2.75 | 15 | +3 |
| Liberal and Country League | 119,106 | 36.45 | -4.05 | 20 | -3 |
| Independent | 36,271 | 11.10 | +1.03 | 4 | 0 |
| Other | 5,238 | 1.60 |  | 0 | 0 |
| Total | 326,721 |  |  | 39 |  |
| Liberal and Country League | WIN | 47.00 | -4.30 | 20 | -3 |
| Australian Labor Party |  | 53.00 | +4.30 | 15 | +3 |
Question:
how many seats were gained by the australian labor party?
Answer:
+3