Rank	Countries/Territories	Count	Percent
1	United States	392	39.8%
2	China	296	30.1%
3	Germany	83	8.4%
4	India	34	3.5%
5	Netherlands	22	2.2%
6	France	21	2.1%
7	Canada	15	1.5%
8	United Kingdom	12	1.2%
9	Ireland	11	1.1%
10	Japan	11	1.1%
11	Israel	9	0.9%
12	Cyprus	8	0.8%
13	Ukraine	8	0.8%
14	Singapore	7	0.7%
15	New Zealand	7	0.7%
16	Korea, Republic of	6	0.6%
17	Iran, Islamic Republic of	5	0.5%
18	Egypt	4	0.4%
19	Indonesia	3	0.3%
20	Romania	3	0.3%
21	Russia	2	0.2%
22	Mexico	2	0.2%
23	Viet Nam	2	0.2%
24	Spain	2	0.2%
25	Taiwan	2	0.2%
26	Italy	2	0.2%
27	Hong Kong	2	0.2%
28	Estonia	2	0.2%
29	Chile	2	0.2%
30	Albania	1	0.1%
31	Australia	1	0.1%
32	Belgium	1	0.1%
33	Colombia	1	0.1%
34	Greece	1	0.1%
35	Turkey	1	0.1%
36	Sweden	1	0.1%
37	Mongolia	1	0.1%
38	Oman	1	0.1%