| Fig2-23 | ||
| null | Faktisk | Anslag |
| 1970 | 4,19 | |
| 1971 | 8,81 | |
| 1972 | 14,99 | |
| 1973 | 26,27 | |
| 1974 | 48,94 | |
| 1975 | 59,31 | |
| 1976 | 80,35 | |
| 1977 | 89,2 | |
| 1978 | 45,26 | |
| 1979 | 69,24 | |
| 1980 | 63,17 | |
| 1981 | 57,44 | |
| 1982 | 66,16 | |
| 1983 | 113,78 | |
| 1984 | 130,25 | |
| 1985 | 117,72 | |
| 1986 | 112,86 | |
| 1987 | 105,51 | |
| 1988 | 85,68 | |
| 1989 | 88,82 | |
| 1990 | 86,87 | |
| 1991 | 113,26 | |
| 1992 | 127,02 | |
| 1993 | 142,02 | |
| 1994 | 135,06 | |
| 1995 | 116,05 | |
| 1996 | 109,78 | |
| 1997 | 136,2 | |
| 1998 | 165,73 | |
| 1999 | 144,9 | |
| 2000 | 112,87 | |
| 2001 | 109,42 | |
| 2002 | 103,56 | |
| 2003 | 117,92 | |
| 2004 | 130,25 | |
| 2005 | 155,95 | |
| 2006 | 160,88 | |
| 2007 | 175,91 | |
| 2008 | 185,42 | |
| 2009 | 190,71 | |
| 2010 | 175,45 | |
| 2011 | 195,52 | |
| 2012 | 223,96 | |
| 2013 | 266,58 | |
| 2014 | 261,83 | |
| 2015 | 229,89 | |
| 2016 | 192,97 | |
| 2017 | 182,68 | |
| 2018 | 184,07 | |
| 2019 | 210,37 | |
| 2020 | 201,81 | |
| 2021 | 196,36 | 196,36 |
| 2022 | 187,46 | |
| 2023 | 183,27 | |
| 2024 | 197,59 | |
| 2025 | 205,37 | |
| 2026 | 193,23 | |
| 2027 | 170,51 | |
| 2028 | 161,43 | |
| 2029 | 152,02 | |
| 2030 | 144,86 |