| Skill | 1998-1999 (per cent) | 1996-1997 (per cent) |
| Academic ability | 56.6 | |
| Artistic ability | 26.8 | |
| Competitiveness | 53.5 | |
| Cooperativeness | 68.3 | |
| Creativity | 51.7 | |
| Drive to achieve | 65.3 | |
| Emotional health | 52.4 | |
| Leadership ability | 54.6 | |
| Mathematical ability | 39.0 | |
| Physical health | 54.5 | |
| Popularity | 37.5 | |
| Public speaking abililty | 31.0 | |
| Self-confidence (intellectual) | 54.1 | |
| Self-confidence (socail) | 48.6 | |
| Self-understanding | 53.4 | |
| Spirituality | 43.0 | |
| Understanding of others | 61.7 | |
| Writing ability | 41.0 | |
| Atheletic ability | 40.7 |