| question | A | B | C | D | E | |||||
| No. | P.c. | No. | P.c. | No. | P.c. | No. | P.c. | No. | P.c. | |
| 6 | 3 | 20 | 8 | 53.33 | 4 | 26.67 | 0 | 0 | 0 | 0 |
| 7 | 1 | 6.67 | 8 | 53.33 | 5 | 33.33 | 0 | 0 | 1 | 6.67 |
| 8 | 1 | 6.67 | 9 | 60 | 4 | 26.67 | 0 | 0 | 1 | 6.67 |
| 11 | 2 | 13.33 | 7 | 46.67 | 5 | 33.33 | 0 | 0 | 1 | 6.67 |