Statistics
| Year | Singing | |
|---|---|---|
| Not available | 1 | - |
| 1985 | 1 | - |
| 1986 | 9 | - |
| 1987 | 3 | - |
| 1988 | 1 | - |
| 1989 | 7 | - |
| 1990 | 5 | - |
| 1991 | 1 | - |
| 1992 | 3 | - |
| 1994 | 2 | - |
| 1996 | 1 | - |
| 1998 | 1 | - |
| Year | Singing | |
|---|---|---|
| Not available | 1 | - |
| 1985 | 1 | - |
| 1986 | 9 | - |
| 1987 | 3 | - |
| 1988 | 1 | - |
| 1989 | 7 | - |
| 1990 | 5 | - |
| 1991 | 1 | - |
| 1992 | 3 | - |
| 1994 | 2 | - |
| 1996 | 1 | - |
| 1998 | 1 | - |