Rank	Countries/Territories	Count	Percent
1	United States	648	43.1%
2	China	436	29%
3	Germany	92	6.1%
4	France	35	2.3%
5	Hong Kong	28	1.9%
6		23	1.5%
7	Russia	18	1.2%
8	Japan	16	1.1%
9	Taiwan	16	1.1%
10	Australia	15	1%
11	Canada	14	0.9%
12	Italy	14	0.9%
13	Korea, Republic of	13	0.9%
14	Netherlands	13	0.9%
15	Switzerland	13	0.9%
16	United Kingdom	12	0.8%
17	Sweden	11	0.7%
18	Singapore	10	0.7%
19	India	8	0.5%
20	Argentina	5	0.3%
21	Brazil	5	0.3%
22	Turkey	5	0.3%
23	Philippines	4	0.3%
24	Mauritius	4	0.3%
25	Iran, Islamic Republic of	3	0.2%
26	Bangladesh	3	0.2%
27	Cyprus	3	0.2%
28	Uganda	3	0.2%
29	Ukraine	3	0.2%
30	Poland	2	0.1%
31	Colombia	2	0.1%
32	Denmark	2	0.1%
33	Belgium	2	0.1%
34	Ireland	2	0.1%
35	Israel	2	0.1%
36	Mongolia	2	0.1%
37	Norway	2	0.1%
38	Slovakia	2	0.1%
39	South Africa	2	0.1%
40	Spain	2	0.1%
41	Malaysia	1	0.1%
42	Bulgaria	1	0.1%
43	Austria	1	0.1%
44	Egypt	1	0.1%
45	Georgia	1	0.1%
46	Croatia	1	0.1%
47	Czech Republic	1	0.1%
48	Syrian Arab Republic	1	0.1%