Rank	Countries/Territories	Count	Percent
1	United States	380	35.7%
2	China	282	26.5%
3	Germany	134	12.6%
4	Japan	56	5.3%
5		31	2.9%
6	France	22	2.1%
7	Singapore	20	1.9%
8	Korea, Republic of	19	1.8%
9	United Kingdom	12	1.1%
10	Canada	8	0.8%
11	Taiwan	7	0.7%
12	Netherlands	7	0.7%
13	India	6	0.6%
14	Indonesia	5	0.5%
15	Nigeria	5	0.5%
16	Romania	5	0.5%
17	Russia	4	0.4%
18	Pakistan	4	0.4%
19	Portugal	4	0.4%
20	Israel	4	0.4%
21	Cyprus	4	0.4%
22	Egypt	4	0.4%
23	Argentina	4	0.4%
24	Sweden	4	0.4%
25	Switzerland	4	0.4%
26	Viet Nam	3	0.3%
27	Australia	3	0.3%
28	Brazil	3	0.3%
29	Mexico	3	0.3%
30	Poland	2	0.2%
31	Turkey	2	0.2%
32	Ukraine	2	0.2%
33	United Arab Emirates	1	0.1%
34	South Africa	1	0.1%
35	Spain	1	0.1%
36	Peru	1	0.1%
37	Norway	1	0.1%
38	Croatia	1	0.1%
39	Bangladesh	1	0.1%
40	Hong Kong	1	0.1%
41	Hungary	1	0.1%
42	Latvia	1	0.1%