Rank	Countries/Territories	Count	Percent
1	China	532	39.2%
2	United States	436	32.2%
3	Germany	102	7.5%
4	France	43	3.2%
5	Japan	29	2.1%
6	Korea, Republic of	25	1.8%
7	Singapore	19	1.4%
8	Viet Nam	18	1.3%
9	United Kingdom	13	1%
10	Portugal	13	1%
11	Netherlands	12	0.9%
12	Canada	12	0.9%
13	Ukraine	11	0.8%
14	India	10	0.7%
15	Romania	9	0.7%
16	Ireland	8	0.6%
17	Australia	7	0.5%
18	Hong Kong	7	0.5%
19	Cyprus	7	0.5%
20	Brazil	4	0.3%
21	Iran, Islamic Republic of	4	0.3%
22	Poland	4	0.3%
23	Spain	4	0.3%
24	Turkey	3	0.2%
25	Lebanon	3	0.2%
26	Belarus	3	0.2%
27	Ecuador	2	0.1%
28	Malaysia	2	0.1%
29	Mongolia	2	0.1%
30	Israel	2	0.1%
31	Taiwan	2	0.1%
32	Russia	2	0.1%
33	South Africa	2	0.1%
34	Norway	1	0.1%
35	Pakistan	1	0.1%
36	Switzerland	1	0.1%
37	Italy	1	0.1%