|
Années | Valeurs | Variations (%) ** |
1967 | 27,28 |
|
1968 | 23,93 |
-12,28 |
1969 | 22,53 |
-5,85 |
1970 | 22,44 |
-0,40 |
1971 | 19,93 |
-11,19 |
1972 | 28,76 |
44,31 |
1973 | 29,83 |
3,72 |
1974 | 34,46 |
15,52 |
1975 | 33,25 |
-3,51 |
1976 | 30,10 |
-9,47 |
1977 | 28,31 |
-5,95 |
1978 | 27,72 |
-2,08 |
1979 | 33,45 |
20,67 |
1980 | 36,59 |
9,39 |
1981 | 35,33 |
-3,44 |
1982 | 31,71 |
-10,25 |
1983 | 34,90 |
10,06 |
1984 | 33,70 |
-3,44 |
1985 | 33,24 |
-1,36 |
1986 | 34,57 |
4,00 |
1987 | 34,24 |
-0,95 |
1988 | 35,26 |
2,98 |
1989 | 35,63 |
1,05 |
1990 | 38,91 |
9,21 |
1991 | 35,55 |
-8,64 |
1992 | 37,89 |
6,58 |
1993 | 38,75 |
2,27 |
1994 | 35,33 |
-8,83 |
1995 | 36,13 |
2,26 |
1996 | 38,33 |
6,09 |
1997 | 36,85 |
-3,86 |
1998 | 34,01 |
-7,71 |
1999 | 32,32 |
-4,97 |
2000 | 28,13 |
-12,96 |
2001 | 30,37 |
7,96 |
2002 | 30,54 |
0,56 |
2003 | 32,84 |
7,53 |
2004 | 30,30 |
-7,73 |
2005 | 35,25 |
16,34 |
2006 | 35,68 |
1,22 |
2007 | 32,99 |
-7,54 |
2008 | 35,59 |
7,88 |
2009 | 32,07 |
-9,89 |
2010 | 32,87 |
2,49 |
2011 | 32,94 |
0,21 |
2012 | 32,81 |
-0,39 |
2013 | 33,33 |
1,58 |
2014 | 30,90 |
-7,29 |
2015 | 27,65 |
-10,52 |
2016 | 25,31 |
-8,46 |
2017 | 25,79 |
1,90 |
2018 | 27,97 |
8,45 |
|