| Percentage (%) score | Rating |
|---|---|
| Over 80 | Excellent |
| Over 60 and up to 80 | Good |
| Over 40 and up to 60 | Average |
| Over 20 and up to 40 | Fair |
| 20 or under | Poor |
| Percentage (%) score | Rating |
|---|---|
| Over 80 | Excellent |
| Over 60 and up to 80 | Good |
| Over 40 and up to 60 | Average |
| Over 20 and up to 40 | Fair |
| 20 or under | Poor |