Rank	Countries/Territories	Count	Percent
1	United States	510	42.5%
2	China	345	28.7%
3	Germany	82	6.8%
4		30	2.5%
5	Japan	30	2.5%
6	France	20	1.7%
7	Canada	20	1.7%
8	Australia	19	1.6%
9	India	18	1.5%
10	United Kingdom	17	1.4%
11	Singapore	9	0.7%
12	Korea, Republic of	8	0.7%
13	Ireland	8	0.7%
14	Hong Kong	7	0.6%
15	Turkey	7	0.6%
16	Viet Nam	5	0.4%
17	Czech Republic	5	0.4%
18	Netherlands	5	0.4%
19	Spain	5	0.4%
20	Sweden	4	0.3%
21	Lithuania	4	0.3%
22	Malaysia	4	0.3%
23	Indonesia	4	0.3%
24	Argentina	4	0.3%
25	Russia	4	0.3%
26	Cyprus	3	0.2%
27	Egypt	3	0.2%
28	Italy	3	0.2%
29	Puerto Rico	2	0.2%
30	New Zealand	2	0.2%
31	Ethiopia	2	0.2%
32	Taiwan	2	0.2%
33	Ukraine	1	0.1%
34	Israel	1	0.1%
35	Colombia	1	0.1%
36	Brazil	1	0.1%
37	Norway	1	0.1%
38	Poland	1	0.1%
39	Mexico	1	0.1%
40	Romania	1	0.1%
41	Switzerland	1	0.1%
42	Sri Lanka	1	0.1%