Rank	Countries/Territories	Count	Percent
1	United States	625	37.4%
2	China	567	34%
3	Germany	158	9.5%
4	India	49	2.9%
5	Japan	40	2.4%
6	Korea, Republic of	29	1.7%
7	Canada	23	1.4%
8	Hong Kong	17	1%
9	Russia	17	1%
10	Israel	14	0.8%
11	Taiwan	13	0.8%
12	United Kingdom	12	0.7%
13	Ireland	11	0.7%
14	Netherlands	9	0.5%
15	Cyprus	8	0.5%
16	Czech Republic	8	0.5%
17	Australia	7	0.4%
18	Belgium	6	0.4%
19	France	5	0.3%
20	New Zealand	4	0.2%
21	Philippines	4	0.2%
22	Spain	4	0.2%
23	Thailand	3	0.2%
24	Norway	3	0.2%
25	Argentina	3	0.2%
26	Bangladesh	3	0.2%
27	Austria	2	0.1%
28	Denmark	2	0.1%
29	Brazil	2	0.1%
30	Iran, Islamic Republic of	2	0.1%
31	Italy	2	0.1%
32	Morocco	2	0.1%
33	Serbia	2	0.1%
34	Singapore	2	0.1%
35	Switzerland	2	0.1%
36	Sweden	1	0.1%
37	Turkey	1	0.1%
38	Ukraine	1	0.1%
39	Slovakia	1	0.1%
40	Romania	1	0.1%
41	Macao	1	0.1%
42	Pakistan	1	0.1%
43	Egypt	1	0.1%
44	Finland	1	0.1%