Rank	Countries/Territories	Count	Percent
1	United States	301	40%
2	China	164	21.8%
3	Germany	89	11.8%
4	Korea, Republic of	18	2.4%
5	Netherlands	17	2.3%
6	Australia	16	2.1%
7	India	15	2%
8	Japan	15	2%
9	Singapore	15	2%
10	Sweden	13	1.7%
11	United Kingdom	13	1.7%
12	France	9	1.2%
13	Bulgaria	7	0.9%
14	Canada	6	0.8%
15	Bangladesh	5	0.7%
16	Hong Kong	5	0.7%
17	Russia	5	0.7%
18	Mauritius	5	0.7%
19	Turkey	4	0.5%
20	Cyprus	3	0.4%
21	Argentina	2	0.3%
22	Greece	2	0.3%
23	Iran, Islamic Republic of	2	0.3%
24	Ireland	2	0.3%
25	Italy	2	0.3%
26	Ukraine	2	0.3%
27	Nigeria	2	0.3%
28	Peru	2	0.3%
29	Poland	2	0.3%
30	Latvia	2	0.3%
31	Lebanon	2	0.3%
32	Mauritania	2	0.3%
33	New Zealand	1	0.1%
34	Senegal	1	0.1%
35	Spain	1	0.1%
36	Hungary	1	0.1%