Rank	Countries/Territories	Count	Percent
1	United States	850	36.3%
2	China	689	29.4%
3	Germany	160	6.8%
4	Singapore	112	4.8%
5	France	101	4.3%
6	Japan	50	2.1%
7	Malaysia	40	1.7%
8	Australia	37	1.6%
9	India	36	1.5%
10	Canada	34	1.5%
11	United Kingdom	30	1.3%
12	Netherlands	24	1%
13	Korea, Republic of	20	0.9%
14	Russia	19	0.8%
15	Ireland	13	0.6%
16	Cyprus	11	0.5%
17	Egypt	10	0.4%
18	Indonesia	9	0.4%
19	Argentina	8	0.3%
20	Thailand	8	0.3%
21	Turkey	6	0.3%
22	Iraq	6	0.3%
23	Israel	6	0.3%
24	Mexico	6	0.3%
25	Taiwan	5	0.2%
26	South Africa	4	0.2%
27	Hong Kong	4	0.2%
28	Ethiopia	4	0.2%
29	Dominican Republic	3	0.1%
30	Brazil	3	0.1%
31	Latvia	3	0.1%
32	Libya	3	0.1%
33	Philippines	3	0.1%
34	Ukraine	3	0.1%
35	Switzerland	2	0.1%
36	Romania	2	0.1%
37	Jordan	2	0.1%
38	Costa Rica	2	0.1%
39	Bangladesh	2	0.1%
40	Ghana	2	0.1%
41	Denmark	2	0.1%
42	Austria	1	0%
43	Italy	1	0%
44	Iran, Islamic Republic of	1	0%
45	New Zealand	1	0%
46	Norway	1	0%
47	Pakistan	1	0%
48	Sweden	1	0%
49	Viet Nam	1	0%