Rank	Countries/Territories	Count	Percent
1	China	300	36%
2	United States	280	33.6%
3	Germany	105	12.6%
4	India	21	2.5%
5	Canada	17	2%
6	Japan	12	1.4%
7	South Africa	12	1.4%
8	Netherlands	12	1.4%
9	Korea, Republic of	7	0.8%
10	Ethiopia	7	0.8%
11	Brazil	6	0.7%
12	France	6	0.7%
13	Singapore	6	0.7%
14	Spain	5	0.6%
15	Australia	5	0.6%
16	Cyprus	4	0.5%
17	Indonesia	3	0.4%
18	Switzerland	3	0.4%
19	United Kingdom	3	0.4%
20	Thailand	2	0.2%
21	Romania	2	0.2%
22	Pakistan	2	0.2%
23	Philippines	2	0.2%
24	Colombia	2	0.2%
25	Egypt	1	0.1%
26	Argentina	1	0.1%
27	Ireland	1	0.1%
28	Mexico	1	0.1%
29	Finland	1	0.1%
30	Hong Kong	1	0.1%
31	Poland	1	0.1%
32	Russia	1	0.1%
33	Turkey	1	0.1%
34	Viet Nam	1	0.1%