Rank	Countries/Territories	Count	Percent
1	China	546	38.4%
2	United States	538	37.8%
3	Germany	114	8%
4	France	62	4.4%
5	India	15	1.1%
6	Japan	15	1.1%
7	Norway	15	1.1%
8	Italy	11	0.8%
9	Ireland	10	0.7%
10	Australia	10	0.7%
11	Netherlands	9	0.6%
12	Canada	8	0.6%
13	Saudi Arabia	7	0.5%
14	Sweden	7	0.5%
15	Cyprus	5	0.4%
16	Denmark	5	0.4%
17	Iran, Islamic Republic of	4	0.3%
18	Korea, Republic of	4	0.3%
19	Malaysia	3	0.2%
20	Switzerland	3	0.2%
21	Taiwan	3	0.2%
22	Singapore	3	0.2%
23	Cameroon	3	0.2%
24	United Kingdom	3	0.2%
25	Bangladesh	2	0.1%
26	Hong Kong	2	0.1%
27	Spain	2	0.1%
28	Russia	2	0.1%
29	Thailand	2	0.1%
30	Mexico	2	0.1%
31	Philippines	1	0.1%
32	Portugal	1	0.1%
33	Kuwait	1	0.1%
34	Latvia	1	0.1%
35	Jordan	1	0.1%
36	Ukraine	1	0.1%
37	Argentina	1	0.1%
38	Finland	1	0.1%