|
| Années | Valeurs | Variations (%) ** |
| 1961 | 2 174 |
|
| 1962 | 2 515 |
15,69 |
| 1963 | 2 515 |
0,00 |
| 1964 | 2 603 |
3,50 |
| 1965 | 2 691 |
3,38 |
| 1966 | 3 583 |
33,15 |
| 1967 | 3 272 |
-8,68 |
| 1968 | 3 440 |
5,13 |
| 1969 | 3 845 |
11,77 |
| 1970 | 4 039 |
5,05 |
| 1971 | 6 334 |
56,82 |
| 1972 | 7 287 |
15,05 |
| 1973 | 9 185 |
26,05 |
| 1974 | 10 665 |
16,11 |
| 1975 | 9 566 |
-10,30 |
| 1976 | 9 200 |
-3,83 |
| 1977 | 8 500 |
-7,61 |
| 1978 | 7 840 |
-7,76 |
| 1979 | 7 600 |
-3,06 |
| 1980 | 7 500 |
-1,32 |
| 1981 | 7 295 |
-2,73 |
| 1982 | 7 364 |
0,95 |
| 1983 | 2 450 |
-66,73 |
| 1984 | 3 912 |
59,67 |
| 1985 | 2 489 |
-36,38 |
| 1986 | 2 343 |
-5,87 |
| 1987 | 3 238 |
38,20 |
| 1988 | 2 249 |
-30,54 |
| 1989 | 2 651 |
17,87 |
| 1990 | 993 |
-62,54 |
| 1991 | 1 463 |
47,33 |
| 1992 | 1 272 |
-13,06 |
| 1993 | 1 736 |
36,48 |
| 1994 | 2 004 |
15,44 |
| 1995 | 2 000 |
-0,20 |
| 1996 | 2 837 |
41,85 |
| 1997 | 1 832 |
-35,42 |
| 1998 | 1 548 |
-15,50 |
| 1999 | 2 728 |
76,23 |
| 2000 | 2 737 |
0,33 |
| 2001 | 2 412 |
-11,87 |
| 2002 | 1 235 |
-48,80 |
| 2003 | 1 811 |
46,64 |
| 2004 | 1 748 |
-3,48 |
| 2005 | 1 645 |
-5,89 |
| 2006 | 1 680 |
2,13 |
| 2007 | 3 589 |
113,63 |
| 2008 | 1 867 |
-47,98 |
| 2009 | 1 966 |
5,30 |
| 2010 | 2 247 |
14,29 |
| 2011 | 1 510 |
-32,80 |
| 2012 | 1 528 |
1,19 |
| 2013 | 1 501 |
-1,77 |
|
