Rank	Countries/Territories	Count	Percent
1	United States	457	38.8%
2	China	358	30.4%
3	Germany	65	5.5%
4	Hong Kong	37	3.1%
5	Japan	33	2.8%
6	Netherlands	23	2%
7	India	23	2%
8	Singapore	20	1.7%
9	France	19	1.6%
10	Australia	17	1.4%
11	Canada	14	1.2%
12	Latvia	14	1.2%
13	Russia	13	1.1%
14	United Kingdom	11	0.9%
15	Korea, Republic of	10	0.8%
16	Brazil	7	0.6%
17	Turkey	6	0.5%
18	Mexico	6	0.5%
19	Spain	5	0.4%
20	Ireland	5	0.4%
21	New Zealand	5	0.4%
22	Israel	4	0.3%
23	Taiwan	4	0.3%
24	Thailand	3	0.3%
25	Italy	3	0.3%
26	Egypt	3	0.3%
27	Denmark	3	0.3%
28	Iran, Islamic Republic of	2	0.2%
29	Argentina	2	0.2%
30	Chile	2	0.2%
31	Cyprus	2	0.2%
32	Belgium	1	0.1%
33	Ecuador	1	0.1%
34	Lebanon	1	0.1%