| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1993 |
10.1%
|
|
| 2 | 1984 |
10%
|
|
| 3 | 1976 |
10%
|
|
| 4 | 1979 |
10%
|
|
| 5 | 1987 |
10%
|
|
| 6 | 1982 |
10%
|
|
| 7 | 1978 |
10%
|
|
| 8 | 1978 |
10%
|
|
| 9 | 1980 |
10%
|
|
| 10 | 1970 |
9.9%
|