Rank	Countries/Territories	Count	Percent
1	United States	389	35.2%
2	China	270	24.4%
3	Germany	64	5.8%
4	Japan	55	5%
5	Australia	47	4.2%
6	Sweden	30	2.7%
7	United Kingdom	24	2.2%
8	Italy	21	1.9%
9	Singapore	19	1.7%
10	Netherlands	14	1.3%
11	France	13	1.2%
12	Canada	12	1.1%
13	Taiwan	10	0.9%
14	Egypt	9	0.8%
15	Colombia	9	0.8%
16	Turkey	9	0.8%
17	Cyprus	8	0.7%
18	Argentina	8	0.7%
19	Brazil	8	0.7%
20	India	7	0.6%
21	South Africa	7	0.6%
22	Portugal	7	0.6%
23	Korea, Republic of	6	0.5%
24	Iran, Islamic Republic of	6	0.5%
25	Hong Kong	6	0.5%
26	Denmark	6	0.5%
27	Malaysia	5	0.5%
28	Spain	5	0.5%
29	Russia	5	0.5%
30	Romania	4	0.4%
31	Thailand	3	0.3%
32	Qatar	3	0.3%
33	Austria	3	0.3%
34	Ireland	2	0.2%
35	Latvia	2	0.2%
36	Switzerland	2	0.2%
37	Ukraine	2	0.2%
38	Viet Nam	2	0.2%
39	Lithuania	1	0.1%
40	Mauritius	1	0.1%
41	Mongolia	1	0.1%
42	Bangladesh	1	0.1%