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 | Lee Trevino | United States | 6715649.0 | 27.0 |
| 2.0 | Bob Charles | New Zealand | 6621207.0 | 23.0 |
| 3.0 | Jim Colbert | United States | 6570797.0 | 18.0 |
| 4.0 | Dave Stockton | United States | 5781417.0 | 13.0 |
| 5.0 | Chi Chi Rodriguez | Puerto Rico | 5696544.0 | 22.0 |
Question:
What is the highest rank of the player with earnings of $6,715,649?
Answer:
1.0