Rank	Countries/Territories	Count	Percent
1	United States	556	44.8%
2	China	343	27.6%
3	Japan	73	5.9%
4	Germany	56	4.5%
5	India	32	2.6%
6	Netherlands	24	1.9%
7	United Kingdom	22	1.8%
8	Korea, Republic of	19	1.5%
9	Canada	15	1.2%
10	Australia	11	0.9%
11	Hong Kong	10	0.8%
12	Singapore	9	0.7%
13	Ireland	8	0.6%
14	France	7	0.6%
15	Cyprus	7	0.6%
16	Denmark	6	0.5%
17	New Zealand	4	0.3%
18	Iran, Islamic Republic of	4	0.3%
19	Turkey	3	0.2%
20	Venezuela, Bolivarian Republic of	3	0.2%
21	Malaysia	3	0.2%
22	Mexico	2	0.2%
23	Egypt	2	0.2%
24	Uzbekistan	2	0.2%
25	United Arab Emirates	2	0.2%
26	Taiwan	2	0.2%
27	Nigeria	2	0.2%
28	Norway	2	0.2%
29	Italy	2	0.2%
30	South Africa	2	0.2%
31	Spain	1	0.1%
32	Romania	1	0.1%
33	Russia	1	0.1%
34	Viet Nam	1	0.1%
35	Austria	1	0.1%
36	Morocco	1	0.1%
37	Hungary	1	0.1%
38	Indonesia	1	0.1%