Rank	Countries/Territories	Count	Percent
1	United States	917	38.2%
2	China	756	31.5%
3	Germany	178	7.4%
4	France	78	3.2%
5	Japan	71	3%
6	Canada	35	1.5%
7	India	30	1.2%
8	Netherlands	30	1.2%
9	Taiwan	24	1%
10	Denmark	24	1%
11	United Kingdom	18	0.8%
12	Sweden	18	0.8%
13	Cyprus	16	0.7%
14	Brazil	13	0.5%
15	Israel	13	0.5%
16	Philippines	13	0.5%
17	Turkey	13	0.5%
18	Ukraine	13	0.5%
19	Poland	12	0.5%
20	Finland	10	0.4%
21	Switzerland	9	0.4%
22	Singapore	9	0.4%
23	Norway	9	0.4%
24	Mexico	9	0.4%
25	Korea, Republic of	7	0.3%
26	Hong Kong	6	0.2%
27	Australia	6	0.2%
28	Peru	6	0.2%
29	Ireland	5	0.2%
30	Iran, Islamic Republic of	4	0.2%
31	Latvia	4	0.2%
32	Italy	4	0.2%
33	Malaysia	4	0.2%
34	Hungary	4	0.2%
35	Russia	4	0.2%
36	Thailand	3	0.1%
37	Guatemala	3	0.1%
38	Bangladesh	3	0.1%
39	Colombia	3	0.1%
40	Luxembourg	3	0.1%
41	Indonesia	2	0.1%
42	Qatar	2	0.1%
43	Argentina	2	0.1%
44	South Africa	2	0.1%
45	United Arab Emirates	1	0%
46	Slovenia	1	0%
47	Egypt	1	0%
48	Romania	1	0%
49	Mauritius	1	0%