For a certain computer game, individuals receive an integer score that ranges from 2 through 10. The table below shows the frequency distribution of the scores of 15 players in Group C.
| Score | Group C |
|---|---|
| 2 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 4 |
| 6 | 3 |
| 7 | 1 |
| 8 | 1 |
What is the mode of the scores for Group C?
3
4
5
6