Rank	Countries/Territories	Count	Percent
1	United States	709	39.7%
2	China	556	31.1%
3	Germany	144	8.1%
4	France	70	3.9%
5	Japan	40	2.2%
6		26	1.5%
7	Singapore	25	1.4%
8	Ukraine	22	1.2%
9	United Kingdom	20	1.1%
10	Netherlands	19	1.1%
11	Australia	19	1.1%
12	Hong Kong	17	1%
13	Switzerland	14	0.8%
14	Canada	11	0.6%
15	Cyprus	10	0.6%
16	Turkey	9	0.5%
17	Mexico	8	0.4%
18	Norway	7	0.4%
19	Latvia	7	0.4%
20	Ireland	7	0.4%
21	India	7	0.4%
22	Taiwan	5	0.3%
23	Spain	4	0.2%
24	Korea, Republic of	4	0.2%
25	Bangladesh	4	0.2%
26	Sweden	3	0.2%
27	Puerto Rico	2	0.1%
28	Russia	2	0.1%
29	Saudi Arabia	2	0.1%
30	Mongolia	2	0.1%
31	Benin	2	0.1%
32	Iran, Islamic Republic of	2	0.1%
33	Italy	2	0.1%
34	Egypt	1	0.1%
35	Bulgaria	1	0.1%
36	Chile	1	0.1%
37	Argentina	1	0.1%
38	Portugal	1	0.1%
39	Malaysia	1	0.1%
40	South Africa	1	0.1%