Rank	Countries/Territories	Count	Percent
1	United States	593	34.3%
2	China	499	28.8%
3	Germany	125	7.2%
4	India	94	5.4%
5	France	67	3.9%
6	Hong Kong	43	2.5%
7	Japan	39	2.3%
8	Netherlands	26	1.5%
9	Canada	24	1.4%
10	Spain	17	1%
11	United Kingdom	15	0.9%
12	Cyprus	14	0.8%
13	Russia	12	0.7%
14	Ireland	11	0.6%
15	Ukraine	11	0.6%
16	Taiwan	9	0.5%
17	Australia	9	0.5%
18	Italy	8	0.5%
19	Mexico	8	0.5%
20	Singapore	8	0.5%
21	Senegal	6	0.3%
22	Sweden	6	0.3%
23	Hungary	6	0.3%
24	Ecuador	6	0.3%
25	Argentina	6	0.3%
26	Colombia	5	0.3%
27	Egypt	5	0.3%
28	Korea, Republic of	5	0.3%
29	Portugal	4	0.2%
30	Oman	4	0.2%
31	Viet Nam	4	0.2%
32	Switzerland	3	0.2%
33	Sri Lanka	3	0.2%
34	Romania	3	0.2%
35	Saudi Arabia	3	0.2%
36	New Zealand	3	0.2%
37	Norway	3	0.2%
38	Brazil	3	0.2%
39	Bangladesh	2	0.1%
40	Costa Rica	2	0.1%
41	Pakistan	2	0.1%
42	Philippines	2	0.1%
43	Slovenia	2	0.1%
44	South Africa	2	0.1%
45	Turkey	2	0.1%
46	Palestine, State of	1	0.1%
47	Paraguay	1	0.1%
48	Latvia	1	0.1%
49	Malaysia	1	0.1%
50	Belgium	1	0.1%
51	Bulgaria	1	0.1%
52	Czech Republic	1	0.1%