About mckinsey results of 80
01:33
01:48
17:38
01:37
06:43
01:17
03:13
04:06
01:39
41:03
08:55
02:15
02:40
04:20
03:00
04:29
03:48
04:17
22:18
05:29
05:18
11:03
07:22
14:41
32:39
07:56
08:10
07:40
07:53
08:03
08:05
08:08
27:47
09:38
09:56
07:58
07:40
11:15
09:08
11:38
09:49
08:56
51:59
25:25
12:52
10:50