Rank	Countries/Territories	Count	Percent
1	United States	908	74.4%
2	China	101	8.3%
3	Germany	37	3%
4	Canada	23	1.9%
5	Switzerland	22	1.8%
6	Indonesia	18	1.5%
7	Iraq	15	1.2%
8	South Africa	13	1.1%
9	Netherlands	10	0.8%
10	Ireland	9	0.7%
11	Pakistan	8	0.7%
12	Ukraine	6	0.5%
13	France	6	0.5%
14	Hong Kong	5	0.4%
15	Turkey	5	0.4%
16	Japan	4	0.3%
17	Jordan	3	0.2%
18	Korea, Republic of	3	0.2%
19	India	3	0.2%
20	Italy	3	0.2%
21	Belgium	3	0.2%
22	Australia	2	0.2%
23	Colombia	2	0.2%
24	Cyprus	2	0.2%
25	Russia	2	0.2%
26	Norway	2	0.2%
27	Oman	2	0.2%
28	Taiwan	1	0.1%
29	Thailand	1	0.1%
30	Denmark	1	0.1%