| Similarity | Rank | |
|---|---|---|
| 1982 | 0.977 | 8369 |
| 1981 | 0.977 | 8919 |
| 1975 | 0.974 | 9230 |
| 1989 | 0.972 | 6451 |
| 1988 | 0.972 | 7071 |
| 1983 | 0.972 | 8305 |
| 1990 | 0.971 | 5524 |
| 1979 | 0.971 | 8473 |
| 1985 | 0.971 | 7578 |
| 1978 | 0.970 | 9014 |
| 1987 | 0.969 | 7465 |
| 1976 | 0.968 | 9233 |
| 1991 | 0.968 | 5992 |
| 1986 | 0.968 | 7315 |
| 1970 | 0.966 | 8821 |
| 1977 | 0.965 | 9638 |
| 1984 | 0.963 | 7577 |
| 1992 | 0.962 | 5489 |
| 1971 | 0.960 | 9966 |
| 1974 | 0.959 | 9565 |
| 1972 | 0.959 | 9375 |
| 1973 | 0.957 | 9416 |
| 1993 | 0.956 | 5505 |
| 1994 | 0.952 | 4973 |
| 1995 | 0.948 | 4621 |