Rank	Countries/Territories	Count	Percent
1	United States	257	28.1%
2	China	206	22.5%
3	Japan	90	9.8%
4	India	62	6.8%
5	Germany	54	5.9%
6	Singapore	54	5.9%
7	Turkey	21	2.3%
8	Netherlands	19	2.1%
9	Philippines	16	1.8%
10	Hong Kong	16	1.8%
11	Malaysia	12	1.3%
12	Morocco	12	1.3%
13	Korea, Republic of	10	1.1%
14	United Kingdom	9	1%
15	Taiwan	8	0.9%
16	Iran, Islamic Republic of	8	0.9%
17	Ireland	8	0.9%
18	Italy	5	0.5%
19	Viet Nam	5	0.5%
20	Czech Republic	4	0.4%
21	Brazil	4	0.4%
22	Austria	3	0.3%
23	Peru	3	0.3%
24	South Africa	3	0.3%
25	Spain	3	0.3%
26	Macao	3	0.3%
27	Kenya	3	0.3%
28	Pakistan	2	0.2%
29	Australia	2	0.2%
30	Canada	2	0.2%
31	Egypt	2	0.2%
32	Iraq	2	0.2%
33	Indonesia	1	0.1%
34	France	1	0.1%
35	Cyprus	1	0.1%
36	Sweden	1	0.1%
37	Syrian Arab Republic	1	0.1%
38	Qatar	1	0.1%