|
Années | Valeurs | Variations (%) ** |
1960 | 24,56 |
|
1961 | 21,30 |
-13,27 |
1962 | 20,66 |
-3,00 |
1963 | 23,19 |
12,25 |
1964 | 25,52 |
10,05 |
1965 | 26,78 |
4,94 |
1966 | 23,14 |
-13,59 |
1967 | 24,23 |
4,71 |
1968 | 22,23 |
-8,25 |
1969 | 22,47 |
1,08 |
1970 | 24,64 |
9,66 |
1971 | 25,35 |
2,88 |
1972 | 22,17 |
-12,54 |
1973 | 22,10 |
-0,32 |
1974 | 27,71 |
25,38 |
1975 | 29,23 |
5,49 |
1976 | 28,07 |
-3,97 |
1977 | 24,45 |
-12,90 |
1978 | 24,87 |
1,72 |
1979 | 25,00 |
0,52 |
1980 | 26,55 |
6,20 |
1981 | 29,42 |
10,81 |
1982 | 26,02 |
-11,56 |
1983 | 20,35 |
-21,79 |
1984 | 22,93 |
12,68 |
1985 | 21,87 |
-4,62 |
1986 | 21,08 |
-3,61 |
1987 | 19,71 |
-6,50 |
1988 | 21,90 |
11,11 |
1989 | 20,72 |
-5,39 |
1990 | 18,19 |
-12,21 |
1991 | 16,95 |
-6,82 |
1992 | 16,78 |
-1,00 |
1993 | 17,30 |
3,10 |
1994 | 19,29 |
11,50 |
1995 | 21,48 |
11,35 |
1996 | 22,59 |
5,17 |
1997 | 22,86 |
1,20 |
1998 | 23,89 |
4,51 |
1999 | 22,17 |
-7,20 |
2000 | 24,28 |
9,52 |
2001 | 25,43 |
4,74 |
2002 | 27,98 |
10,03 |
2003 | 24,52 |
-12,37 |
2004 | 25,61 |
4,45 |
2005 | 26,70 |
4,26 |
2006 | 31,00 |
16,10 |
2007 | 32,51 |
4,87 |
2008 | 37,24 |
14,55 |
2009 | 27,51 |
-26,13 |
2010 | 27,37 |
-0,51 |
2011 | 29,65 |
8,33 |
2012 | 31,18 |
5,16 |
2013 | 33,27 |
6,70 |
2014 | 32,97 |
-0,90 |
2015 | 31,44 |
-4,64 |
2016 | 30,09 |
-4,29 |
2017 | 28,41 |
-5,58 |
2018 | 29,71 |
4,58 |
|