Transcript
1
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
± ± ±
6
7
8
9
10
11
12
14
11
8
11
14
6
5
6
26
13
14
66 61 81
16
17
18
20
21
22
24
25
26
27
28
29
*This comparison is among owners in countries surveyed in both 2013 and 2014
30
31
32
33
88
12
34
91
9
85
15
35
37
38
40
41
42
44
45
46
47