Rank	Countries/Territories	Count	Percent
1	United States	602	43.1%
2	China	276	19.7%
3	Germany	70	5%
4	Japan	67	4.8%
5	Australia	38	2.7%
6	United Kingdom	29	2.1%
7	Canada	28	2%
8	Netherlands	28	2%
9	France	27	1.9%
10	Thailand	25	1.8%
11	Korea, Republic of	22	1.6%
12	Iran, Islamic Republic of	21	1.5%
13	India	18	1.3%
14	Brazil	18	1.3%
15	Singapore	15	1.1%
16	Egypt	13	0.9%
17	Hong Kong	13	0.9%
18	Ireland	11	0.8%
19	Italy	7	0.5%
20	Turkey	7	0.5%
21	Spain	6	0.4%
22	Sweden	6	0.4%
23	Cyprus	5	0.4%
24	Russia	5	0.4%
25	Taiwan	5	0.4%
26	Indonesia	4	0.3%
27	Czech Republic	3	0.2%
28	Costa Rica	3	0.2%
29	Romania	3	0.2%
30	Viet Nam	3	0.2%
31	Saudi Arabia	2	0.1%
32	Malaysia	2	0.1%
33	Mexico	2	0.1%
34	Chile	2	0.1%
35	Argentina	2	0.1%
36	Belgium	2	0.1%
37	Barbados	1	0.1%
38	Morocco	1	0.1%
39	Kyrgyzstan	1	0.1%
40	Jordan	1	0.1%
41	Poland	1	0.1%
42	Switzerland	1	0.1%
43	Ukraine	1	0.1%
44	Yemen	1	0.1%