Rank	Countries/Territories	Count	Percent
1	China	660	46.8%
2	United States	396	28.1%
3	Germany	102	7.2%
4	Romania	49	3.5%
5	Korea, Republic of	29	2.1%
6	Japan	27	1.9%
7	Singapore	16	1.1%
8	India	14	1%
9	Hong Kong	12	0.9%
10	Netherlands	10	0.7%
11	Iran, Islamic Republic of	8	0.6%
12	France	8	0.6%
13	Australia	8	0.6%
14	United Kingdom	7	0.5%
15	Cyprus	6	0.4%
16	Ireland	6	0.4%
17	Mexico	6	0.4%
18	Canada	6	0.4%
19	Russia	5	0.4%
20	Egypt	5	0.4%
21	Argentina	4	0.3%
22	Poland	3	0.2%
23	South Africa	2	0.1%
24	Latvia	2	0.1%
25	Brazil	2	0.1%
26	Indonesia	2	0.1%
27	Yemen	2	0.1%
28	Taiwan	2	0.1%
29	Turkey	2	0.1%
30	Israel	1	0.1%
31	Italy	1	0.1%
32	Bangladesh	1	0.1%
33	Georgia	1	0.1%
34	Malaysia	1	0.1%
35	Jordan	1	0.1%
36	Mongolia	1	0.1%
37	Norway	1	0.1%
38	Spain	1	0.1%
39	Slovakia	1	0.1%