Rank	Countries/Territories	Count	Percent
1	China	476	36.6%
2	United States	469	36.1%
3	Germany	117	9%
4	France	30	2.3%
5	Canada	29	2.2%
6	Japan	25	1.9%
7	Australia	22	1.7%
8	Romania	20	1.5%
9	Taiwan	12	0.9%
10	India	11	0.8%
11	Singapore	9	0.7%
12	Netherlands	8	0.6%
13	Ireland	8	0.6%
14	United Kingdom	8	0.6%
15	Israel	6	0.5%
16	Cyprus	6	0.5%
17	Cambodia	3	0.2%
18	Bangladesh	3	0.2%
19	Malaysia	3	0.2%
20	Ukraine	3	0.2%
21	Spain	3	0.2%
22	Slovakia	2	0.2%
23	South Africa	2	0.2%
24	Latvia	2	0.2%
25	Nigeria	2	0.2%
26	Oman	2	0.2%
27	Iran, Islamic Republic of	2	0.2%
28	Hong Kong	2	0.2%
29	Mongolia	2	0.2%
30	Uzbekistan	2	0.2%
31	Indonesia	1	0.1%
32	Italy	1	0.1%
33	Brazil	1	0.1%
34	Algeria	1	0.1%
35	Argentina	1	0.1%
36	Philippines	1	0.1%
37	Qatar	1	0.1%
38	Norway	1	0.1%
39	Luxembourg	1	0.1%
40	Mexico	1	0.1%
41	Switzerland	1	0.1%