|
| Années | Valeurs | Variations (%) ** |
| 1961 | 6 500 |
|
| 1962 | 6 700 |
3,08 |
| 1963 | 6 800 |
1,49 |
| 1964 | 6 800 |
0,00 |
| 1965 | 7 500 |
10,29 |
| 1966 | 6 800 |
-9,33 |
| 1967 | 6 800 |
0,00 |
| 1968 | 7 100 |
4,41 |
| 1969 | 8 300 |
16,90 |
| 1970 | 6 200 |
-25,30 |
| 1971 | 3 800 |
-38,71 |
| 1972 | 2 800 |
-26,32 |
| 1973 | 1 900 |
-32,14 |
| 1974 | 3 800 |
100,00 |
| 1975 | 3 400 |
-10,53 |
| 1976 | 2 700 |
-20,59 |
| 1977 | 1 600 |
-40,74 |
| 1978 | 2 300 |
43,75 |
| 1979 | 2 000 |
-13,04 |
| 1980 | 3 000 |
50,00 |
| 1981 | 4 000 |
33,33 |
| 1982 | 2 000 |
-50,00 |
| 1983 | 1 000 |
-50,00 |
| 1984 | 3 000 |
200,00 |
| 1985 | 8 000 |
166,67 |
| 1986 | 6 000 |
-25,00 |
| 1987 | 7 000 |
16,67 |
| 1988 | 6 670 |
-4,71 |
| 1989 | 13 920 |
108,70 |
| 1990 | 3 324 |
-76,12 |
| 1991 | 2 129 |
-35,95 |
| 1992 | 1 583 |
-25,65 |
| 1993 | 4 045 |
155,53 |
| 1994 | 7 316 |
80,87 |
| 1995 | 8 000 |
9,35 |
| 1996 | 7 516 |
-6,05 |
| 1997 | 2 728 |
-63,70 |
| 1998 | 2 744 |
0,59 |
| 1999 | 6 064 |
120,99 |
| 2000 | 3 750 |
-38,16 |
| 2001 | 4 587 |
22,32 |
| 2002 | 586 |
-87,22 |
| 2003 | 5 902 |
907,17 |
| 2004 | 823 |
-86,06 |
| 2005 | 4 221 |
412,88 |
| 2006 | 4 955 |
17,39 |
| 2007 | 1 601 |
-67,69 |
| 2008 | 2 318 |
44,78 |
| 2009 | 8 081 |
248,62 |
| 2010 | 3 344 |
-58,62 |
| 2011 | 520 |
-84,45 |
| 2012 | 650 |
25,00 |
| 2013 | 650 |
0,00 |
| 2014 | 2 080 |
220,00 |
|
