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:
| Player | Starts | Cuts made | Best finish | Money list rank | Earnings ($) |
| --- | --- | --- | --- | --- | --- |
| Harrison Frazar | 27.0 | 19.0 | T7 | 112.0 | 738615.0 |
| Derek Fathauer | 24.0 | 8.0 | T22 | 203.0 | 125305.0 |
| James Nitties | 26.0 | 15.0 | T4 | 96.0 | 931532.0 |
| John Huston | 13.0 | 7.0 | T19 | 199.0 | 135476.0 |
| Chris Stroud | 28.0 | 17.0 | T6 | 113.0 | 735019.0 |
| Robert Garrigus | 25.0 | 17.0 | T9 | 127.0 | 657204.0 |
| David Berganio, Jr. | 15.0 | 7.0 | T32 | 205.0 | 115517.0 |
| Glen Day | 26.0 | 14.0 | T13 (twice) | 151.0 | 445720.0 |
| James Oh | 20.0 | 4.0 | T39 | 220.0 | 57271.0 |
| Webb Simpson | 30.0 | 16.0 | T5 | 70.0 | 1249674.0 |
| Tyler Aldridge | 17.0 | 3.0 | T66 (twice) | 239.0 | 24370.0 |
| Notah Begay III | 14.0 | 4.0 | T28 | 223.0 | 54645.0 |
| Matthew Borchert | 18.0 | 4.0 | 65 | 234.0 | 34324.0 |
| Jason Dufner | 26.0 | 19.0 | T2 | 33.0 | 2190792.0 |
| Troy Kelly | 16.0 | 3.0 | T51 | 238.0 | 25828.0 |
| Jimmy Walker | 24.0 | 14.0 | T5 | 125.0 | 662683.0 |
| Gary Woodland | 17.0 | 8.0 | T28 | 204.0 | 121031.0 |
| Wil Collins | 18.0 | 5.0 | T26 | 207.0 | 84569.0 |
| Mathias Grönberg | 13.0 | 6.0 | 6 | 162.0 | 354163.0 |
| Bob Heintz | 20.0 | 11.0 | T8 | 169.0 | 312699.0 |
| Kent Jones | 24.0 | 12.0 | T9 | 171.0 | 301879.0 |
| Leif Olson | 21.0 | 5.0 | T3 | 154.0 | 412966.0 |
| Ted Purdy | 30.0 | 21.0 | T5 | 100.0 | 838707.0 |
| Chris Riley | 22.0 | 16.0 | T7 | 129.0 | 630417.0 |
| Brian Vranesh | 20.0 | 6.0 | T8 | 189.0 | 198567.0 |
| Aaron Watkins | 18.0 | 6.0 | T7 | 178.0 | 263969.0 |
| Jay Williamson | 22.0 | 14.0 | T13 | 184.0 | 240574.0 |
Question:
What is the total number of entries for Leif Olson?
Answer:
1.0