|
| Années | Valeurs | Variations (%) ** |
| 1961 | 1 770 |
|
| 1962 | 1 800 |
1,69 |
| 1963 | 1 900 |
5,56 |
| 1964 | 1 700 |
-10,53 |
| 1965 | 1 700 |
0,00 |
| 1966 | 1 800 |
5,88 |
| 1967 | 1 800 |
0,00 |
| 1968 | 1 900 |
5,56 |
| 1969 | 2 000 |
5,26 |
| 1970 | 1 801 |
-9,95 |
| 1971 | 1 800 |
-0,06 |
| 1972 | 2 000 |
11,11 |
| 1973 | 4 897 |
144,85 |
| 1974 | 6 820 |
39,27 |
| 1975 | 7 207 |
5,67 |
| 1976 | 7 700 |
6,84 |
| 1977 | 7 780 |
1,04 |
| 1978 | 8 140 |
4,63 |
| 1979 | 8 900 |
9,34 |
| 1980 | 9 818 |
10,31 |
| 1981 | 10 600 |
7,96 |
| 1982 | 9 410 |
-11,23 |
| 1983 | 9 115 |
-3,13 |
| 1984 | 9 733 |
6,78 |
| 1985 | 8 850 |
-9,07 |
| 1986 | 6 510 |
-26,44 |
| 1987 | 5 040 |
-22,58 |
| 1988 | 4 944 |
-1,90 |
| 1989 | 6 720 |
35,92 |
| 1990 | 6 254 |
-6,93 |
| 1991 | 2 761 |
-55,85 |
| 1992 | 3 043 |
10,21 |
| 1993 | 1 800 |
-40,85 |
| 1994 | 2 600 |
44,44 |
| 1995 | 2 795 |
7,50 |
| 1996 | 2 929 |
4,79 |
| 1997 | 1 800 |
-38,55 |
| 1998 | 1 820 |
1,11 |
| 1999 | 1 878 |
3,19 |
| 2000 | 1 947 |
3,67 |
| 2001 | 4 300 |
120,85 |
| 2002 | 3 400 |
-20,93 |
| 2003 | 3 028 |
-10,94 |
| 2004 | 7 981 |
163,57 |
| 2005 | 7 997 |
0,20 |
| 2006 | 7 615 |
-4,78 |
| 2007 | 18 929 |
148,58 |
| 2008 | 19 900 |
5,13 |
| 2009 | 32 400 |
62,81 |
| 2010 | 44 900 |
38,58 |
| 2011 | 57 100 |
27,17 |
| 2012 | 65 100 |
14,01 |
| 2013 | 70 000 |
7,53 |
|
