Rank	Countries/Territories	Count	Percent
1	United States	437	34.4%
2	China	432	34%
3	Germany	86	6.8%
4	India	36	2.8%
5	United Kingdom	29	2.3%
6	Canada	26	2%
7	Australia	21	1.7%
8	France	20	1.6%
9	Korea, Republic of	15	1.2%
10	Luxembourg	15	1.2%
11	Japan	14	1.1%
12	Egypt	14	1.1%
13	Singapore	13	1%
14	Netherlands	13	1%
15	Czech Republic	11	0.9%
16	Cyprus	10	0.8%
17	Indonesia	10	0.8%
18	Sweden	10	0.8%
19	Ghana	6	0.5%
20	Hong Kong	6	0.5%
21	Argentina	5	0.4%
22	Brazil	5	0.4%
23	New Zealand	5	0.4%
24	Pakistan	4	0.3%
25	Switzerland	4	0.3%
26	Saudi Arabia	4	0.3%
27	Bangladesh	3	0.2%
28	Lithuania	2	0.2%
29	Qatar	2	0.2%
30	Malaysia	2	0.2%
31	Mexico	1	0.1%
32	Mongolia	1	0.1%
33	Russia	1	0.1%
34	Spain	1	0.1%
35	Taiwan	1	0.1%
36	Turkey	1	0.1%
37	Ukraine	1	0.1%
38	Ireland	1	0.1%
39	Belgium	1	0.1%
40	Uruguay	1	0.1%
41	Viet Nam	1	0.1%