Rank	Countries/Territories	Count	Percent
1	China	461	40.3%
2	United States	360	31.5%
3	Germany	68	5.9%
4	India	44	3.8%
5	Russia	32	2.8%
6	Japan	29	2.5%
7	Hong Kong	26	2.3%
8	Israel	13	1.1%
9	Pakistan	11	1%
10		11	1%
11	Korea, Republic of	9	0.8%
12	Australia	8	0.7%
13	Egypt	7	0.6%
14	Indonesia	7	0.6%
15	Senegal	7	0.6%
16	Netherlands	5	0.4%
17	France	5	0.4%
18	Romania	4	0.3%
19	Viet Nam	3	0.3%
20	Singapore	3	0.3%
21	Colombia	3	0.3%
22	Bulgaria	3	0.3%
23	Canada	3	0.3%
24	Iran, Islamic Republic of	3	0.3%
25	Malaysia	3	0.3%
26	Mongolia	2	0.2%
27	Morocco	2	0.2%
28	New Zealand	2	0.2%
29	United Kingdom	2	0.2%
30	Thailand	2	0.2%
31	Turkey	1	0.1%
32	Norway	1	0.1%
33	Spain	1	0.1%
34	Ireland	1	0.1%
35	Argentina	1	0.1%