|
Années | Valeurs | Variations (%) ** |
1970 | 27,18 |
|
1971 | 29,39 |
8,13 |
1972 | 29,11 |
-0,95 |
1973 | 39,87 |
36,96 |
1974 | 56,48 |
41,66 |
1975 | 42,55 |
-24,66 |
1976 | 43,89 |
3,15 |
1977 | 37,72 |
-14,06 |
1978 | 42,81 |
13,49 |
1979 | 58,65 |
37,00 |
1980 | 61,62 |
5,06 |
1981 | 33,00 |
-46,45 |
1982 | 17,39 |
-47,30 |
1983 | 2,36 |
-86,43 |
1984 | 12,00 |
408,47 |
1985 | 16,53 |
37,75 |
1986 | 6,84 |
-58,62 |
1987 | 15,46 |
126,02 |
1988 | 15,80 |
2,20 |
1989 | -7,68 |
-148,61 |
1990 | 43,79 |
-670,18 |
1991 | -10,85 |
-124,78 |
1992 | 37,42 |
-444,88 |
1993 | 63,93 |
70,84 |
1994 | 63,43 |
-0,78 |
1995 | 56,08 |
-11,59 |
1996 | 60,73 |
8,29 |
1997 | 60,75 |
0,03 |
1998 | 50,53 |
-16,82 |
1999 | 70,47 |
39,46 |
2000 | 74,62 |
5,89 |
2001 | 64,63 |
-13,39 |
2002 | 56,42 |
-12,70 |
2003 | 41,70 |
-26,09 |
2004 | 37,73 |
-9,52 |
2005 | 42,51 |
12,67 |
2006 | 47,16 |
10,94 |
2007 | 42,73 |
-9,39 |
2008 | 52,09 |
21,90 |
2009 | 26,69 |
-48,76 |
2010 | 36,64 |
37,28 |
2011 | 47,35 |
29,23 |
2012 | 43,69 |
-7,73 |
2013 | 30,50 |
-30,19 |
2014 | 30,10 |
-1,31 |
2015 | 18,80 |
-37,54 |
2016 | 13,60 |
-27,66 |
2017 | 19,40 |
42,65 |
2018 | 20,40 |
5,15 |
|