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:
| Draw | Artist | Song | Points | Place |
| --- | --- | --- | --- | --- |
| 1 | Mystique | "Rendez-vous" | 25 | 8 |
| 2 | Vulcano | "Met jou d'rbij" | 27 | 5 |
| 3 | Bernadette | "Soms" | 26 | 6= |
| 4 | Deuce | "Computer Games" | 26 | 6= |
| 5 | Music Hall | "Stop die show" | 54 | 3 |
| 6 | Mystique | "Op zo'n dag" | 8 | 10 |
| 7 | Bernadette | "Sing Me a Song" | 69 | 1 |
| 8 | Vulcano | "Een beetje van dit" | 68 | 2 |
| 9 | Deuce | "Stopwatch" | 20 | 9 |
| 10 | Music Hall | "Voulez-vous danser" | 37 | 4 |
Question:
how many artists scored more than 30 points?
Answer:
4