| Value | Category | Cases | |
|---|---|---|---|
| 1 | Good | 447213 |
45.4%
|
| 2 | Average | 207974 |
21.1%
|
| 3 | Poor | 149860 |
15.2%
|
| 4 | No access | 158060 |
16.1%
|
| 5 | Do not use | 20403 |
2.1%
|
| 9 | Unspecified | 1117 |
0.1%
|