Rank	Countries/Territories	Count	Percent
1	United States	444	38.6%
2	China	358	31.2%
3	Germany	115	10%
4	France	34	3%
5	Hong Kong	28	2.4%
6	United Kingdom	22	1.9%
7	Japan	17	1.5%
8	Singapore	15	1.3%
9	India	14	1.2%
10	Netherlands	12	1%
11	Canada	11	1%
12	Korea, Republic of	10	0.9%
13	Russia	8	0.7%
14	Romania	7	0.6%
15	Cyprus	7	0.6%
16	Australia	7	0.6%
17	Sweden	6	0.5%
18	New Zealand	4	0.3%
19	Turkey	4	0.3%
20	Latvia	4	0.3%
21	Ireland	3	0.3%
22	Ukraine	3	0.3%
23	Taiwan	3	0.3%
24	Mexico	2	0.2%
25	Bangladesh	2	0.2%
26	Cambodia	2	0.2%
27	Iran, Islamic Republic of	2	0.2%
28	Argentina	1	0.1%
29	Morocco	1	0.1%
30	Denmark	1	0.1%
31	Spain	1	0.1%
32	Pakistan	1	0.1%