Rank	Countries/Territories	Count	Percent
1	China	458	34.1%
2	United States	453	33.7%
3	Japan	136	10.1%
4	Germany	85	6.3%
5	France	29	2.2%
6	Singapore	22	1.6%
7	Netherlands	17	1.3%
8	Korea, Republic of	14	1%
9	Canada	11	0.8%
10	Thailand	9	0.7%
11	Taiwan	8	0.6%
12	South Africa	8	0.6%
13	Australia	8	0.6%
14	India	8	0.6%
15	Ukraine	8	0.6%
16	United Kingdom	6	0.4%
17	Cyprus	6	0.4%
18	Egypt	6	0.4%
19	Malaysia	6	0.4%
20	Pakistan	5	0.4%
21	Hong Kong	5	0.4%
22	Portugal	4	0.3%
23	Peru	3	0.2%
24	Mongolia	3	0.2%
25	Indonesia	3	0.2%
26	Kazakhstan	3	0.2%
27	Kuwait	3	0.2%
28	Lithuania	2	0.1%
29	Luxembourg	2	0.1%
30	Iran, Islamic Republic of	2	0.1%
31	Argentina	2	0.1%
32	Palestine, State of	2	0.1%
33	Russia	2	0.1%
34	Poland	1	0.1%
35	Sweden	1	0.1%
36	Switzerland	1	0.1%
37	Tunisia	1	0.1%
38	Chile	1	0.1%
39	Viet Nam	1	0.1%