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:
| Skip (Club) | W | L | PF | PA | Ends Won | Ends Lost | Blank Ends | Stolen Ends |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Shelley Nichols (Bally Haly) | 5.0 | 0.0 | 45.0 | 30.0 | 25.0 | 19.0 | 1.0 | 8.0 |
| Heather Strong (ReMax) | 4.0 | 2.0 | 49.0 | 30.0 | 30.0 | 18.0 | 3.0 | 11.0 |
| Stacie Devereaux (Bally Haly) | 4.0 | 2.0 | 48.0 | 34.0 | 22.0 | 23.0 | 4.0 | 3.0 |
| Laura Phillips (ReMax) | 2.0 | 3.0 | 34.0 | 36.0 | 20.0 | 21.0 | 3.0 | 3.0 |
| Cindy Miller (Bally Haly) | 1.0 | 4.0 | 17.0 | 38.0 | 14.0 | 22.0 | 6.0 | 4.0 |
Question:
What is the number of wins when ends won is 30?
Answer:
4.0