Rank	Countries/Territories	Count	Percent
1	United States	528	34.7%
2	China	509	33.4%
3	Germany	169	11.1%
4	Japan	66	4.3%
5		28	1.8%
6	France	22	1.4%
7	Netherlands	22	1.4%
8	India	17	1.1%
9	United Kingdom	16	1.1%
10	Canada	15	1%
11	Singapore	15	1%
12	Italy	14	0.9%
13	Saudi Arabia	12	0.8%
14	Cyprus	10	0.7%
15	Hong Kong	9	0.6%
16	Jordan	5	0.3%
17	Korea, Republic of	5	0.3%
18	Spain	5	0.3%
19	Turkey	5	0.3%
20	Philippines	5	0.3%
21	Lithuania	4	0.3%
22	Israel	4	0.3%
23	Russia	4	0.3%
24	Hungary	4	0.3%
25	Latvia	3	0.2%
26	Belgium	3	0.2%
27	Taiwan	3	0.2%
28	Thailand	3	0.2%
29	Sweden	2	0.1%
30	Portugal	2	0.1%
31	Argentina	2	0.1%
32	Egypt	2	0.1%
33	Iran, Islamic Republic of	2	0.1%
34	Ireland	1	0.1%
35	Georgia	1	0.1%
36	Australia	1	0.1%
37	Poland	1	0.1%
38	New Zealand	1	0.1%
39	Peru	1	0.1%
40	Ukraine	1	0.1%