| 年份 | 波兰 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 79.7 |
| 2020 | 80.7 |
| 2019 | 81.9 |
| 2018 | 81.7 |
| 2017 | 81.8 |
| 2016 | 82 |
| 2015 | 81.6 |
| 2014 | 81.7 |
| 2013 | 81.2 |
| 2012 | 81.1 |
| 2011 | 81.1 |
| 2010 | 80.6 |
| 2009 | 80.1 |
| 2008 | 80 |
| 2007 | 79.7 |
| 2006 | 79.6 |
| 2005 | 79.4 |
| 2004 | 79.2 |
| 2003 | 78.9 |
| 2002 | 78.8 |
| 2001 | 78.4 |
| 2000 | 78 |
| 1999 | 77.5 |
| 1998 | 77.3 |
| 1997 | 77 |
| 1996 | 76.6 |
| 1995 | 76.4 |
| 1994 | 76.1 |
| 1993 | 76 |
| 1992 | 75.7 |
| 1991 | 75.3 |
| 1990 | 75.5 |
| 1989 | 75.5 |
| 1988 | 75.67 |
| 1987 | 75.2 |
| 1986 | 75.1 |
| 1985 | 74.8 |
| 1984 | 75 |
| 1983 | 75.2 |
| 1982 | 75.2 |
| 1981 | 75.2 |
| 1980 | 74.4 |
| 1979 | 74.9 |
| 1978 | 74.5 |
| 1977 | 74.5 |
| 1976 | 74.6 |
| 1975 | 74.3 |
| 1974 | 74.6 |
| 1973 | 74.3 |
| 1972 | 74.2 |
| 1971 | 73.3 |
| 1970 | 73.3 |
| 1969 | 73.1 |
| 1968 | 73.6 |
| 1967 | 72.6 |
| 1966 | 72.9 |
| 1965 | 72.4 |
| 1964 | 71.6 |
| 1963 | 71.5 |
| 1962 | 70.5 |
| 1961 | 70.8 |
| 1960 | 70.6 |