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:
| Rank | Player | Country | Earnings ( $ ) | Wins |
| --- | --- | --- | --- | --- |
| 1.0 | Greg Norman | Australia | 10484065.0 | 18.0 |
| 2.0 | Tom Kite | United States | 9657325.0 | 19.0 |
| 3.0 | Fred Couples | United States | 8437102.0 | 12.0 |
| 4.0 | Corey Pavin | United States | 8026843.0 | 14.0 |
| 5.0 | Payne Stewart | United States | 7926773.0 | 9.0 |
Question:
What are the lowest wins for Australia?
Answer:
18.0