Study the given table and answer the question that follows.
The table shows the marks scored by five students in a surprise test.
| Name of student | Marks scored in surprise test |
| Himanshu | 7 |
| Ayushi | 4 |
| Yograj | 2 |
| Shabbir | 5 |
| Mili | 10 |
If a student has to score 5 or more marks to pass the surprise test, then how many friends were NOT able to pass?