Rank	Countries/Territories	Count	Percent
1	China	510	42.8%
2	United States	411	34.5%
3	Germany	93	7.8%
4	Japan	23	1.9%
5	Canada	23	1.9%
6	Nigeria	22	1.8%
7	France	14	1.2%
8	Netherlands	12	1%
9	United Kingdom	9	0.8%
10	Singapore	9	0.8%
11	Cyprus	7	0.6%
12	Australia	6	0.5%
13	Iran, Islamic Republic of	6	0.5%
14	India	6	0.5%
15	Ireland	5	0.4%
16	Colombia	4	0.3%
17	Sweden	4	0.3%
18	Switzerland	3	0.3%
19	Taiwan	3	0.3%
20	Latvia	3	0.3%
21	Slovakia	3	0.3%
22	Hong Kong	3	0.3%
23	Korea, Republic of	2	0.2%
24	Argentina	2	0.2%
25	Bangladesh	1	0.1%
26	Brazil	1	0.1%
27	Indonesia	1	0.1%
28	Mexico	1	0.1%
29	Mongolia	1	0.1%
30	Norway	1	0.1%
31	Russia	1	0.1%
32	Turkey	1	0.1%