Rank	Countries/Territories	Count	Percent
1	United States	493	35.7%
2	China	482	34.9%
3	Germany	83	6%
4	India	33	2.4%
5	Korea, Republic of	22	1.6%
6	Japan	18	1.3%
7	Philippines	17	1.2%
8	United Kingdom	17	1.2%
9	Italy	16	1.2%
10	Netherlands	15	1.1%
11	Colombia	14	1%
12	Cyprus	12	0.9%
13	Canada	12	0.9%
14	Slovakia	12	0.9%
15	Australia	11	0.8%
16	France	10	0.7%
17	Sweden	10	0.7%
18	Cambodia	8	0.6%
19	Romania	8	0.6%
20	Hong Kong	7	0.5%
21	Turkey	7	0.5%
22	Singapore	6	0.4%
23	Thailand	5	0.4%
24	Portugal	5	0.4%
25	Ireland	5	0.4%
26	Norway	4	0.3%
27	Iraq	4	0.3%
28	Bangladesh	4	0.3%
29	Brazil	4	0.3%
30	Taiwan	4	0.3%
31	Malaysia	3	0.2%
32	South Africa	3	0.2%
33	Czech Republic	3	0.2%
34	Rwanda	3	0.2%
35	Saudi Arabia	2	0.1%
36	Latvia	2	0.1%
37	Egypt	2	0.1%
38	Argentina	2	0.1%
39	Ukraine	2	0.1%
40	Viet Nam	2	0.1%
41	Spain	1	0.1%
42	Sri Lanka	1	0.1%
43	Azerbaijan	1	0.1%
44	Bahrain	1	0.1%
45	Russia	1	0.1%
46	Panama	1	0.1%
47	Peru	1	0.1%
48	Israel	1	0.1%