Rank	Countries/Territories	Count	Percent
1	United States	396	41.4%
2	China	208	21.7%
3	Germany	95	9.9%
4	Korea, Republic of	38	4%
5	France	30	3.1%
6	India	28	2.9%
7	Japan	27	2.8%
8	Poland	21	2.2%
9	Hong Kong	12	1.3%
10	Egypt	12	1.3%
11	Thailand	9	0.9%
12	Mexico	8	0.8%
13	Colombia	7	0.7%
14	Canada	6	0.6%
15	Russia	6	0.6%
16	Saudi Arabia	4	0.4%
17	Brazil	4	0.4%
18	Norway	4	0.4%
19	Singapore	4	0.4%
20	Malaysia	3	0.3%
21	Argentina	3	0.3%
22	Chile	3	0.3%
23	Cyprus	3	0.3%
24	Ecuador	3	0.3%
25	Iran, Islamic Republic of	3	0.3%
26	Greece	2	0.2%
27	Netherlands	2	0.2%
28	New Zealand	2	0.2%
29	Romania	2	0.2%
30	Viet Nam	2	0.2%
31	Serbia	1	0.1%
32	United Arab Emirates	1	0.1%
33	Portugal	1	0.1%
34	Somalia	1	0.1%
35	Spain	1	0.1%
36	Switzerland	1	0.1%
37	Mongolia	1	0.1%
38	Iraq	1	0.1%
39	Israel	1	0.1%
40	Indonesia	1	0.1%