Rank	Countries/Territories	Count	Percent
1	United States	552	35.4%
2	China	490	31.4%
3	Germany	78	5%
4	India	57	3.7%
5	United Kingdom	45	2.9%
6	Australia	39	2.5%
7	Korea, Republic of	37	2.4%
8	Japan	36	2.3%
9	Netherlands	21	1.3%
10	France	19	1.2%
11	Canada	18	1.2%
12	Hong Kong	17	1.1%
13	Singapore	15	1%
14	Belgium	13	0.8%
15	Ireland	12	0.8%
16	Ukraine	11	0.7%
17	Taiwan	10	0.6%
18	Spain	8	0.5%
19	Russia	7	0.4%
20	Nigeria	7	0.4%
21	Brazil	6	0.4%
22	Puerto Rico	5	0.3%
23	Iran, Islamic Republic of	5	0.3%
24	Thailand	5	0.3%
25	Poland	4	0.3%
26	Italy	4	0.3%
27	Cyprus	4	0.3%
28	Ecuador	3	0.2%
29	Israel	3	0.2%
30	Turkey	3	0.2%
31	Sweden	3	0.2%
32	Switzerland	2	0.1%
33	Mexico	2	0.1%
34	New Zealand	2	0.1%
35	Norway	2	0.1%
36	Philippines	2	0.1%
37	Egypt	2	0.1%
38	Greece	2	0.1%
39	Bahrain	2	0.1%
40	Colombia	2	0.1%
41	Argentina	1	0.1%
42	Bangladesh	1	0.1%
43	Denmark	1	0.1%
44	Romania	1	0.1%
45	Jordan	1	0.1%
46	Latvia	1	0.1%