1978
1980
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
0.38
0.92
1.88
2.22
2.23
2.40
1.97
1.73
1.92
2.40
3.08
3.57
3.75
3.95
4.06
4.76
5.59
5.49
5.75
5.98
5.50
5.69
6.61
6.30
6.88
5.85
-
-
-
18.09
0.45
7.62
-
17.92
-
12.18
10.98
25.00
28.33
15.91
5.04
5.33
2.78
17.24
17.44
-1.79
4.74
4.00
-8.03
3.45
16.17
-4.69
9.21
-
14.98
6.7
7.2
10.0
12.4
12.7
13.0
13.5
13.7
14.2
14.8
15.2
15.7
16.3
17.0
17.8
18.7
19.4
20.3
20.8
22.8
23.7
25.0
26.1
27.1
28.3
29.5
-
-
-
24.
0
2.4
2
2.3
6
3.8
5
1.4
8
3.6
5
4.2
3
2.7
0
3.2
9
3.8
2
4.2
9
4.7
1
5.0
6
3.7
4
4.6
4
2.4
6
9.6
2
3.9
5
5.4
9
4.4
0
3.8
343.4
477.6
739.1
899.6
1002.
2
1181.
4
1375.
7
1510.2
1700.6
2026.6
2577.4
3496.2
4283.0
4838.9
5160.3
5425.1
5854.0
6280.0
6859.6
7702.8
8472.2
9421.6
10493.
0
11759.
5
13785.
8
15781.
0
-
-
-
21.7
2
11.4
1
17.8
8
16.4
5
9.78
12.6
1
19.1
7
27.1
8
35.6
5
22.5
0
12.9
8
6.64
5.13
7.91
7.28
9.23
12.2
9
9.99
11.2
1
11.3
7
12.0
7
17.2
3
14.4
7
21.88
40.47
153.29
208.14
281.18
342.40
456.67
622.72
797.91
1003.6
1
1282.8
1
1795.4
8
2448.9
8
3147.4
1
3743.5
3
4280.7
8
4739.9
4
5075.8
1
5779.5
3
6765.9
5
8018.2
4
9197.4
2
10787.
34
12292.
87
13058.
01
16679.
19
-
-
-
35.78
35.09
21.77
33.38
36.36
28.13
25.78
27.82
39.96
36.40
28.52
18.94
14.35
10.73
7.09
13.86
17.07
18.51
14.71
17.29
13.96
6.22
27.73