Rank	Countries/Territories	Count	Percent
1	United States	278	42.5%
2	China	135	20.6%
3	Germany	57	8.7%
4	India	37	5.7%
5	Canada	28	4.3%
6	France	18	2.8%
7	United Kingdom	16	2.4%
8	Indonesia	9	1.4%
9	Japan	8	1.2%
10	Italy	6	0.9%
11	Egypt	6	0.9%
12	Cyprus	5	0.8%
13	Malaysia	5	0.8%
14	Taiwan	5	0.8%
15	Sri Lanka	5	0.8%
16	Ireland	4	0.6%
17	Netherlands	3	0.5%
18	Philippines	3	0.5%
19	Ukraine	3	0.5%
20	Norway	2	0.3%
21	Romania	2	0.3%
22	Russia	2	0.3%
23	Singapore	2	0.3%
24	Greece	2	0.3%
25	Finland	2	0.3%
26	Brazil	2	0.3%
27	Australia	2	0.3%
28	Bangladesh	1	0.2%
29	Mexico	1	0.2%
30	Nigeria	1	0.2%
31	Switzerland	1	0.2%
32	United Arab Emirates	1	0.2%
33	Viet Nam	1	0.2%
34	Zambia	1	0.2%