Rank	Countries/Territories	Count	Percent
1	United States	727	56.4%
2	China	236	18.3%
3	Germany	75	5.8%
4	India	30	2.3%
5	Egypt	24	1.9%
6	Italy	23	1.8%
7	United Kingdom	18	1.4%
8	Korea, Republic of	15	1.2%
9	France	15	1.2%
10	Czech Republic	15	1.2%
11	Japan	13	1%
12	Hong Kong	12	0.9%
13	Israel	10	0.8%
14	Russia	9	0.7%
15	Ireland	8	0.6%
16	Canada	7	0.5%
17	Netherlands	7	0.5%
18	Singapore	7	0.5%
19	Spain	5	0.4%
20	Brazil	5	0.4%
21	Cyprus	5	0.4%
22	Mexico	4	0.3%
23	Norway	2	0.2%
24	Romania	2	0.2%
25	Taiwan	2	0.2%
26	Thailand	2	0.2%
27	Australia	2	0.2%
28	Austria	2	0.2%
29	Indonesia	2	0.2%
30	Denmark	1	0.1%
31	Ukraine	1	0.1%
32	Sweden	1	0.1%
33	South Africa	1	0.1%
34	Serbia	1	0.1%