Rank	Countries/Territories	Count	Percent
1	United States	471	37.6%
2	China	376	30.1%
3	Germany	87	7%
4	France	33	2.6%
5	Australia	23	1.8%
6	United Kingdom	21	1.7%
7	Hong Kong	20	1.6%
8	Israel	19	1.5%
9	Japan	16	1.3%
10	India	15	1.2%
11	Korea, Republic of	13	1%
12	Netherlands	13	1%
13	Singapore	12	1%
14	Turkey	11	0.9%
15	Latvia	11	0.9%
16	Ireland	8	0.6%
17	Bangladesh	8	0.6%
18	Switzerland	8	0.6%
19	Sweden	7	0.6%
20	Thailand	7	0.6%
21	Canada	6	0.5%
22	Poland	6	0.5%
23	Russia	5	0.4%
24	Uzbekistan	4	0.3%
25	New Zealand	4	0.3%
26	Iraq	4	0.3%
27	Argentina	3	0.2%
28	Cyprus	3	0.2%
29	Brazil	3	0.2%
30	Oman	3	0.2%
31	South Africa	3	0.2%
32	Spain	2	0.2%
33	Serbia	2	0.2%
34	Taiwan	2	0.2%
35	Pakistan	2	0.2%
36	Philippines	2	0.2%
37	Mongolia	2	0.2%
38	Egypt	2	0.2%
39	Iran, Islamic Republic of	2	0.2%
40	Kenya	1	0.1%
41	Cambodia	1	0.1%
42	Nepal	1	0.1%
43	Norway	1	0.1%
44	Libya	1	0.1%
45	Malaysia	1	0.1%
46	Mauritius	1	0.1%
47	Portugal	1	0.1%
48	Romania	1	0.1%
49	Palestine, State of	1	0.1%
50	Peru	1	0.1%
51	Ukraine	1	0.1%