Rank	Countries/Territories	Count	Percent
1	United States	288	39.1%
2	China	204	27.7%
3	Germany	61	8.3%
4	India	41	5.6%
5	Japan	14	1.9%
6	Korea, Republic of	11	1.5%
7	Hong Kong	11	1.5%
8	Netherlands	10	1.4%
9	France	8	1.1%
10	Taiwan	7	0.9%
11	Singapore	6	0.8%
12	Russia	6	0.8%
13	Cyprus	6	0.8%
14	Australia	6	0.8%
15	Indonesia	6	0.8%
16	Italy	5	0.7%
17	Spain	5	0.7%
18	Thailand	5	0.7%
19	Mexico	4	0.5%
20	Ireland	4	0.5%
21	Malaysia	3	0.4%
22	Sri Lanka	3	0.4%
23	South Africa	2	0.3%
24	Mongolia	2	0.3%
25	Portugal	2	0.3%
26	Croatia	2	0.3%
27	Egypt	2	0.3%
28	United Kingdom	2	0.3%
29	Georgia	1	0.1%
30	Bangladesh	1	0.1%
31	Israel	1	0.1%
32	Argentina	1	0.1%
33	Iraq	1	0.1%
34	Romania	1	0.1%
35	Saudi Arabia	1	0.1%
36	Switzerland	1	0.1%
37	Trinidad and Tobago	1	0.1%
38	Turkey	1	0.1%
39	Ukraine	1	0.1%