1
2
3
0
500
1,000
1,500
2,000
4
5
6%
12%
6%
11%
4%
3%
7%
7%
5%
7%
9%
5%
6%
4%
6%
6%
3%
5%
5%
5%
5%
9%
18%
10%
10%
13%
5%
13%
3%
10%
13%
10%
31%
22%
28%
24%
28%
22%
30%
7%
27%
29%
20%
8%
4%
6%
7%
10%
4%
4%
24%
9%
7%
8%
10%
8%
8%
7%
11%
6%
5%
51%
10%
9%
7%
6%
6%
10%
5%
8%
3%
6%
7%
7%
8%
5%
7%
7%
7%
7%
10%
7%
9%
7%
8%
8%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
17%
15%
19%
20%
9%
45%
18%
1%
18%
12%
27%
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
0 1 2 3 4 5 6 7 8 9
6
55.8%
46.8%
50.2%
50.7%
71.7%60.6%
53.0%
62.4%
84.0%
41.4%
94.8%
0.0%10.0%20.0%30.0%40.0%50.0%60.0%70.0%80.0%90.0%100.0%
0
10,000
20,000
30,000
40,000
50,000
60,000
70,000
7
8
9
10
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
0
10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
24 25 26
B
A
A a
B b
11
0%
20%
40%
60%
80%
100%
0
5,000
10,000
15,000
20,00024
A
B
A/B
0%
20%
40%
60%
80%
100%
0
5,000
10,000
15,000
20,00025
A
B
A/B
0%
20%
40%
60%
80%
100%
0
5,000
10,000
15,000
20,00026
A
B
A/B
12
5%
6%
5%
8%
10%
8%
12%
12%
10%
10%
10%
11%
5%
5%
5%
9%
9%
8%
2%
2%
2%
18%
17%
18%
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
26
25
24
0 1 2 3 4 5 6 7 8 9
6%
6%
6%
7%
6%
6%
9%
9%
9%
12%
12%
12%
5%
5%
5%
18%
17%
17%
2%
3%
3%
18%
18%
18%
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
26
25
24
13
0.00.20.40.60.81.01.21.41.61.82.02.22.4
0
1,000
2,000
3,000
4,000
5,000a/b
24
A a
B b
a/b
14
0.00.20.40.60.81.01.21.41.61.82.02.22.4
0
1,000
2,000
3,000
4,000
5,000
a/b25
A a
B b
a/b
0.00.20.40.60.81.01.21.41.61.82.02.22.4
0
1,000
2,000
3,000
4,000
5,000
a/b
26
A aB ba/b
15
16
17
18
19
20
15
16
3
4
3
2
1
0 5 10 15 20
1000
1000 3000
3000 5000
5000 7000
7000 9000
9000 1
1
21
44%
28%
30%
31%
27%
12%
55%
67%
69%
67%
61%
62%
0% 20% 40% 60% 80% 100%
E
D
C
B
A
999 1000 3000 5000 10000 30000 50000
22
4%
3%
2%
2%
2%
2%
3%
4%
5%
3%
4%
5%
3%
5%
7%
7%
10%
6%
8%
5%
7%
26%
19%
11%
14%
12%
10%
19%
11%
9%
7%
9%
9%
5%
9%
9%
12%
16%
12%
10%
6%
12%
7%
6%
4%
3%
4%
3%
6%
7%
11%
7%
7%
9%
5%
11%
1%
2%
1%
1%
1%
1%
2%
19%
25%
33%
34%
33%
56%
23%
4%
3%
6%
7%
7%
4%
3%
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
A
B
C
D
E
0 1 2 3 4 5
6 7 8 9
23
24
25
0
10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
1955
1957
1959
1961
1963
1965
1967
1969
1971
1973
1975
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2005
2007
2009
2011
2013
20%
50%
20 5
26
27
02%
15% 2
7%
345%
47%
57%
66%
75%
82% 9
14%
24 02%
16% 2
7%
340%
46%
57%
66%
74%
83% 9
19%
23
0.0%
2.0%
4.0%
6.0%
8.0%
10.0%
0
400
800
1,200
1,600
2,000
25 24 23
26 10
0
02%
16% 2
8%
341%
48%
59%
65%
76%
82%
913%
25
28
0
500
1,000
1,500
2,000
2,500
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
25 24 23
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
1
0
500
1,00
0
1,50
0
2,00
0
()
0
20,000
40,000
60,000
80,000
100,00
0
19551958196119641967197019731976197919821985198819911994199720002003200620092012
20%
50%
205
44%
28%30%
31%
27%
12%
55%
67%69
%67%
61%
62%
EDCBA
999
1000
3000
5000
10000
30000
50000