Rank	Countries/Territories	Count	Percent
1	United States	170	37.4%
2	China	103	22.6%
3	Germany	52	11.4%
4	India	15	3.3%
5	Japan	14	3.1%
6	France	11	2.4%
7	Canada	9	2%
8	United Kingdom	8	1.8%
9	Netherlands	7	1.5%
10	Iraq	7	1.5%
11	Australia	6	1.3%
12	Singapore	6	1.3%
13	South Africa	6	1.3%
14	Ireland	5	1.1%
15	Cyprus	4	0.9%
16	Turkey	4	0.9%
17	Viet Nam	4	0.9%
18	Korea, Republic of	3	0.7%
19	Italy	2	0.4%
20	Hong Kong	2	0.4%
21	Brazil	2	0.4%
22	United Arab Emirates	2	0.4%
23	Taiwan	2	0.4%
24	Thailand	2	0.4%
25	Slovakia	2	0.4%
26	Nigeria	1	0.2%
27	Pakistan	1	0.2%
28	Ukraine	1	0.2%
29	Bangladesh	1	0.2%
30	Dominican Republic	1	0.2%
31	Israel	1	0.2%
32	Indonesia	1	0.2%