| year | K | K* | K*-K | K |
K* |
| 1972 | 56 | 46 | -10 | 55 | 56 |
| 1973 | 53 | 43 | -10 | 56 | 60 |
| 1974 | 55 | 48 | -7 | 55 | 65 |
| 1975 | 40 | 57 | 17 | 56 | 65 |
| 1976 | 47 | 52 | 5 | 58 | 68 |
| 1977 | 43 | 61 | 18 | 56 | 71 |
| 1978 | 45 | 54 | 9 | 54 | 66 |
| 1979 | 39 | 53 | 14 | 53 | 65 |
| 1980 | 46 | 56 | 10 | 53 | 65 |
| 1981 | 47 | 56 | 9 | 55 | 62 |
| 1982 | 41 | 57 | 16 | 54 | 65 |
| 1983 | 42 | 55 | 13 | 48 | 59 |
| 1984 | 40 | 56 | 16 | 48 | 61 |
| 1985 | 37 | 52 | 15 | 46 | 60 |
| 1986 | 36 | 47 | 11 | 46 | 54 |
| 1987 | 31 | 49 | 18 | 47 | 54 |
| 1988 | 40 | 48 | 8 | 44 | 53 |
| 1989 | 46 | 42 | -4 | 48 | 54 |
| 1990 | 41 | 54 | 13 | 46 | 53 |
| 1991 | 42 | 43 | 1 | 42 | 49 |
| 1992 | 46 | 45 | -1 | 45 | 49 |
| 1993 | 42 | 51 | 9 | 44 | 49 |
| 1994 | 65 | 64 | -1 | 52 | 53 |
| 1995 | 47 | 47 | 0 | 46 | 51 |
| 1996 | 42 | 50 | 8 | 47 | 51 |
| 1997 | 50 | 48 | -2 | 50 | 53 |
| 1998 | 50 | 49 | -1 | 54 | 53 |
| 1999 | 45 | 50 | 5 | 55 | 56 |
| 2000 | 47 | 55 | 8 | 54 | 58 |
| 2001 | 41 | 52 | 11 | 57 | 58 |
| 2002 | 41 | 52 | 11 | 55 | 59 |
| 2003 | 48 | 53 | 5 | 55 | 58 |
| 2004 | 45 | 54 | 9 | 49 | 61 |
| 2005 | 41 | 49 | 8 | 49 | 62 |
| 2006 | 42 | 57 | 15 | 48 | 64 |
| 2007 | 44 | 55 | 11 | 51 | 64 |
| 2008 | 45 | 57 | 12 | 51 | 69 |
| 2009 | 43 | 54 | 11 | 52 | 64 |
Ermann - Shepelyansky 03/2011