Rank	Countries/Territories	Count	Percent
1	United States	519	38.2%
2	China	364	26.8%
3	Germany	101	7.4%
4	France	51	3.8%
5	India	49	3.6%
6		41	3%
7	Japan	38	2.8%
8	Korea, Republic of	31	2.3%
9	Hong Kong	18	1.3%
10	Ireland	14	1%
11	United Kingdom	14	1%
12	Netherlands	11	0.8%
13	Cyprus	10	0.7%
14	Russia	9	0.7%
15	Singapore	7	0.5%
16	Bangladesh	7	0.5%
17	Brazil	7	0.5%
18	Canada	6	0.4%
19	Australia	6	0.4%
20	Turkey	6	0.4%
21	Switzerland	4	0.3%
22	Malaysia	4	0.3%
23	Mexico	4	0.3%
24	Nepal	4	0.3%
25	Denmark	4	0.3%
26	Hungary	3	0.2%
27	Colombia	3	0.2%
28	New Zealand	3	0.2%
29	Taiwan	3	0.2%
30	Sweden	3	0.2%
31	Austria	2	0.1%
32	Egypt	2	0.1%
33	Indonesia	2	0.1%
34	Iraq	2	0.1%
35	Iran, Islamic Republic of	1	0.1%
36	Belgium	1	0.1%
37	Portugal	1	0.1%
38	Israel	1	0.1%
39	Italy	1	0.1%
40	Latvia	1	0.1%