20, Canada
445
18
20, United States of America
38, Slovakia
8, Senegal
9, Poland
11, Portugal
15, United States of America
346, Philippines
19
264
52, Taiwan
34, United States of America
9, Brazil
35, United States of America
15, United States of America
66
51, Russia
95, France
24, United States of America
32, France
32
16, United States of America
