Rank	Countries/Territories	Count	Percent
1	China	372	33.2%
2	United States	365	32.6%
3	Japan	73	6.5%
4	Germany	62	5.5%
5	India	46	4.1%
6	Canada	23	2.1%
7	Netherlands	17	1.5%
8	France	15	1.3%
9	Norway	14	1.2%
10	Korea, Republic of	10	0.9%
11	Ireland	9	0.8%
12	Australia	9	0.8%
13	Brazil	8	0.7%
14	United Kingdom	8	0.7%
15	Thailand	7	0.6%
16	Egypt	7	0.6%
17	Mexico	6	0.5%
18	Singapore	6	0.5%
19	Romania	5	0.4%
20	Argentina	5	0.4%
21	Belgium	5	0.4%
22	Iran, Islamic Republic of	4	0.4%
23	Israel	4	0.4%
24	Latvia	4	0.4%
25	Spain	4	0.4%
26	Russia	3	0.3%
27	Poland	3	0.3%
28	Cyprus	3	0.3%
29	Greece	2	0.2%
30	Hong Kong	2	0.2%
31	Ethiopia	2	0.2%
32	Puerto Rico	2	0.2%
33	Pakistan	2	0.2%
34	Malaysia	2	0.2%
35	Italy	2	0.2%
36	Viet Nam	2	0.2%
37	Syrian Arab Republic	1	0.1%
38	Turkey	1	0.1%
39	Ukraine	1	0.1%
40	Serbia	1	0.1%
41	South Africa	1	0.1%
42	Georgia	1	0.1%
43	Chile	1	0.1%
44	Bulgaria	1	0.1%