Rank	Countries/Territories	Count	Percent
1	China	275	41%
2	United States	189	28.2%
3	Germany	33	4.9%
4	Brazil	19	2.8%
5	Russia	18	2.7%
6	Japan	13	1.9%
7	Latvia	12	1.8%
8	Singapore	11	1.6%
9	Hong Kong	11	1.6%
10	Greece	10	1.5%
11	Netherlands	10	1.5%
12	Korea, Republic of	8	1.2%
13	India	7	1%
14	Canada	6	0.9%
15	Italy	5	0.7%
16	United Kingdom	4	0.6%
17	Lebanon	3	0.4%
18	Pakistan	3	0.4%
19	Taiwan	3	0.4%
20	France	3	0.4%
21	Finland	2	0.3%
22	Australia	2	0.3%
23	Iran, Islamic Republic of	2	0.3%
24	Thailand	2	0.3%
25	Turkey	2	0.3%
26	Oman	2	0.3%
27	New Zealand	1	0.1%
28	Norway	1	0.1%
29	Mexico	1	0.1%
30	Morocco	1	0.1%
31	Romania	1	0.1%
32	South Africa	1	0.1%
33	Spain	1	0.1%
34	Switzerland	1	0.1%
35	Iraq	1	0.1%
36	Ireland	1	0.1%
37	Bangladesh	1	0.1%
38	Belgium	1	0.1%
39	Denmark	1	0.1%
40	Egypt	1	0.1%
41	Viet Nam	1	0.1%