|
| Années | Valeurs | Variations (%) ** |
| 1961 | 3 700 |
|
| 1962 | 4 550 |
22,97 |
| 1963 | 5 000 |
9,89 |
| 1964 | 5 900 |
18,00 |
| 1965 | 7 000 |
18,64 |
| 1966 | 8 000 |
14,29 |
| 1967 | 9 200 |
15,00 |
| 1968 | 11 000 |
19,57 |
| 1969 | 13 200 |
20,00 |
| 1970 | 14 420 |
9,24 |
| 1971 | 17 545 |
21,67 |
| 1972 | 15 520 |
-11,54 |
| 1973 | 22 673 |
46,09 |
| 1974 | 30 666 |
35,25 |
| 1975 | 23 371 |
-23,79 |
| 1976 | 25 584 |
9,47 |
| 1977 | 28 723 |
12,27 |
| 1978 | 29 102 |
1,32 |
| 1979 | 31 012 |
6,56 |
| 1980 | 36 547 |
17,85 |
| 1981 | 41 535 |
13,65 |
| 1982 | 36 480 |
-12,17 |
| 1983 | 33 860 |
-7,18 |
| 1984 | 42 844 |
26,53 |
| 1985 | 77 266 |
80,34 |
| 1986 | 104 716 |
35,53 |
| 1987 | 121 867 |
16,38 |
| 1988 | 143 201 |
17,51 |
| 1989 | 142 649 |
-0,39 |
| 1990 | 102 579 |
-28,09 |
| 1991 | 30 005 |
-70,75 |
| 1992 | 53 569 |
78,53 |
| 1993 | 78 654 |
46,83 |
| 1994 | 79 331 |
0,86 |
| 1995 | 97 555 |
22,97 |
| 1996 | 101 268 |
3,81 |
| 1997 | 114 204 |
12,77 |
| 1998 | 148 125 |
29,70 |
| 1999 | 154 868 |
4,55 |
| 2000 | 172 661 |
11,49 |
| 2001 | 182 879 |
5,92 |
| 2002 | 183 822 |
0,52 |
| 2003 | 207 655 |
12,97 |
| 2004 | 211 675 |
1,94 |
| 2005 | 226 882 |
7,18 |
| 2006 | 243 717 |
7,42 |
| 2007 | 248 293 |
1,88 |
| 2008 | 250 674 |
0,96 |
| 2009 | 290 554 |
15,91 |
| 2010 | 298 518 |
2,74 |
| 2011 | 304 596 |
2,04 |
| 2012 | 316 126 |
3,79 |
| 2013 | 327 055 |
3,46 |
|
