|
| Années | Valeurs | Variations (%) ** |
| 1961 | 1 260 |
|
| 1962 | 1 310 |
3,97 |
| 1963 | 1 300 |
-0,76 |
| 1964 | 1 315 |
1,15 |
| 1965 | 1 295 |
-1,52 |
| 1966 | 2 558 |
97,53 |
| 1967 | 3 638 |
42,22 |
| 1968 | 5 121 |
40,76 |
| 1969 | 9 249 |
80,61 |
| 1970 | 9 405 |
1,69 |
| 1971 | 9 769 |
3,87 |
| 1972 | 10 999 |
12,59 |
| 1973 | 12 061 |
9,66 |
| 1974 | 14 100 |
16,91 |
| 1975 | 17 600 |
24,82 |
| 1976 | 18 000 |
2,27 |
| 1977 | 23 300 |
29,44 |
| 1978 | 28 100 |
20,60 |
| 1979 | 31 000 |
10,32 |
| 1980 | 38 400 |
23,87 |
| 1981 | 49 400 |
28,65 |
| 1982 | 48 200 |
-2,43 |
| 1983 | 39 200 |
-18,67 |
| 1984 | 35 940 |
-8,32 |
| 1985 | 42 330 |
17,78 |
| 1986 | 46 370 |
9,54 |
| 1987 | 45 170 |
-2,59 |
| 1988 | 44 210 |
-2,13 |
| 1989 | 43 750 |
-1,04 |
| 1990 | 28 500 |
-34,86 |
| 1991 | 26 500 |
-7,02 |
| 1992 | 24 500 |
-7,55 |
| 1993 | 17 500 |
-28,57 |
| 1994 | 16 800 |
-4,00 |
| 1995 | 29 500 |
75,60 |
| 1996 | 28 000 |
-5,08 |
| 1997 | 25 500 |
-8,93 |
| 1998 | 30 000 |
17,65 |
| 1999 | 28 500 |
-5,00 |
| 2000 | 21 050 |
-26,14 |
| 2001 | 21 500 |
2,14 |
| 2002 | 28 600 |
33,02 |
| 2003 | 43 000 |
50,35 |
| 2004 | 31 600 |
-26,51 |
| 2005 | 33 300 |
5,38 |
| 2006 | 38 450 |
15,47 |
| 2007 | 48 000 |
24,84 |
| 2008 | 48 000 |
0,00 |
| 2009 | 50 000 |
4,17 |
| 2010 | 48 000 |
-4,00 |
| 2011 | 40 000 |
-16,67 |
| 2012 | 44 000 |
10,00 |
| 2013 | 50 000 |
13,64 |
|
