Rank	Countries/Territories	Count	Percent
1	United States	438	32.9%
2	China	395	29.7%
3	Germany	94	7.1%
4	Japan	57	4.3%
5	France	33	2.5%
6	Canada	32	2.4%
7	Taiwan	27	2%
8	Singapore	24	1.8%
9	Spain	16	1.2%
10	Italy	16	1.2%
11	Portugal	15	1.1%
12	Ukraine	15	1.1%
13	Netherlands	13	1%
14	Sweden	13	1%
15	Korea, Republic of	12	0.9%
16	United Kingdom	12	0.9%
17	Turkey	11	0.8%
18	Hong Kong	11	0.8%
19	Algeria	9	0.7%
20	Ireland	9	0.7%
21	Australia	7	0.5%
22	Ecuador	7	0.5%
23	Viet Nam	7	0.5%
24	Hungary	6	0.5%
25	Austria	4	0.3%
26	Argentina	4	0.3%
27	Brazil	4	0.3%
28	Colombia	4	0.3%
29	Romania	4	0.3%
30	Iran, Islamic Republic of	3	0.2%
31	Belgium	3	0.2%
32	Georgia	3	0.2%
33	Thailand	3	0.2%
34	Egypt	2	0.2%
35	Finland	2	0.2%
36	Greece	2	0.2%
37	Cyprus	2	0.2%
38	Malaysia	2	0.2%
39	Russia	2	0.2%
40	Norway	1	0.1%
41	Poland	1	0.1%
42	Switzerland	1	0.1%
43	Mexico	1	0.1%
44	Morocco	1	0.1%
45	Israel	1	0.1%
46	India	1	0.1%