|
Années | Valeurs | Variations (%) ** |
1964 | 27,59 |
|
1966 | 32,38 |
17,36 |
1968 | 36,64 |
13,16 |
1970 | 41,65 |
13,67 |
1972 | 56,68 |
36,09 |
1978 | 47,18 |
-16,76 |
1988 | 67,74 |
43,58 |
1991 | 52,89 |
-21,92 |
1994 | 55,11 |
4,20 |
1997 | 89,18 |
61,82 |
2000 | 38,07 |
-57,31 |
2003 | 28,42 |
-25,35 |
2003 | 38,10 |
34,06 |
2006 | 52,56 |
37,95 |
2009 | 53,58 |
1,94 |
2015 | 45,91 |
-14,32 |
|