1990
1991
1992
1993
1994
1995
1996
1997 |
20.0
16.6
8.0
12.6
12.7
3.7
1.2
0.4
|
59.0
60.6
49.6
42.9
44.2
23.9
12.9
0.9
|
-39.0
-44.0
-41.6
-30.3
-31.5
-20.2
-11.7
-0.5
|
30.0
25.0
70.0
74.0
79.0
70.0
57.0
56.0
|
60.0
85.0
280.0
264.0
277.0
246.0
200.0
126.0
|
-30.0
-60.0
-210.0
-190.0
-198.0
-176.0
-143.0
-70.0
|