Rank	Countries/Territories	Count	Percent
1	China	420	42.6%
2	United States	193	19.6%
3	Japan	119	12.1%
4	Germany	52	5.3%
5	United Kingdom	40	4.1%
6	Singapore	28	2.8%
7	Russia	19	1.9%
8	Poland	14	1.4%
9	Turkey	11	1.1%
10	Netherlands	8	0.8%
11	Korea, Republic of	7	0.7%
12	France	7	0.7%
13	Greece	6	0.6%
14	Ireland	6	0.6%
15	Canada	5	0.5%
16	Hungary	4	0.4%
17	Cyprus	4	0.4%
18	Denmark	4	0.4%
19	Norway	4	0.4%
20	Spain	4	0.4%
21	Portugal	3	0.3%
22	Australia	3	0.3%
23	Belgium	3	0.3%
24	Brazil	2	0.2%
25	Bangladesh	2	0.2%
26	Egypt	2	0.2%
27	Iran, Islamic Republic of	2	0.2%
28	Mexico	2	0.2%
29	Lebanon	2	0.2%
30	Malaysia	1	0.1%
31	Italy	1	0.1%
32	Switzerland	1	0.1%
33	Pakistan	1	0.1%
34	Philippines	1	0.1%
35	India	1	0.1%
36	Hong Kong	1	0.1%
37	Chile	1	0.1%
38	Argentina	1	0.1%
39	Ukraine	1	0.1%
40	Viet Nam	1	0.1%