Rank	Countries/Territories	Count	Percent
1	China	455	35%
2	United States	366	28.2%
3	Japan	88	6.8%
4	Germany	77	5.9%
5	Korea, Republic of	55	4.2%
6	Canada	40	3.1%
7	Brazil	30	2.3%
8	France	26	2%
9	Ireland	18	1.4%
10	Singapore	15	1.2%
11	United Kingdom	15	1.2%
12	Netherlands	12	0.9%
13	Iran, Islamic Republic of	11	0.8%
14	Hong Kong	10	0.8%
15	India	9	0.7%
16	Cyprus	6	0.5%
17	Taiwan	6	0.5%
18	Romania	5	0.4%
19	Malaysia	5	0.4%
20	Australia	5	0.4%
21	Greece	4	0.3%
22	Mongolia	4	0.3%
23	Ukraine	4	0.3%
24	Spain	3	0.2%
25	Pakistan	3	0.2%
26	Russia	3	0.2%
27	Argentina	3	0.2%
28	Bulgaria	2	0.2%
29	Denmark	2	0.2%
30	Italy	2	0.2%
31	Tunisia	2	0.2%
32	Turkey	2	0.2%
33	Philippines	2	0.2%
34	Nigeria	2	0.2%
35	Viet Nam	2	0.2%
36	Portugal	1	0.1%
37	Myanmar	1	0.1%
38	Thailand	1	0.1%
39	South Africa	1	0.1%
40	Indonesia	1	0.1%
41	Algeria	1	0.1%