Rank	Countries/Territories	Count	Percent
1	United States	453	35.9%
2	China	452	35.8%
3	Germany	117	9.3%
4	France	30	2.4%
5	Ireland	18	1.4%
6		16	1.3%
7	Turkey	15	1.2%
8	India	14	1.1%
9	Netherlands	12	1%
10	Ukraine	11	0.9%
11	Japan	10	0.8%
12	Russia	9	0.7%
13	Singapore	9	0.7%
14	Canada	9	0.7%
15	Malaysia	8	0.6%
16	Cyprus	7	0.6%
17	Italy	6	0.5%
18	Korea, Republic of	6	0.5%
19	Nigeria	6	0.5%
20	Sweden	6	0.5%
21	United Kingdom	6	0.5%
22	Taiwan	5	0.4%
23	Israel	4	0.3%
24	Indonesia	4	0.3%
25	Ethiopia	3	0.2%
26	Czech Republic	2	0.2%
27	Argentina	2	0.2%
28	Bahrain	2	0.2%
29	Tanzania, United Republic of	2	0.2%
30	Philippines	2	0.2%
31	Portugal	2	0.2%
32	New Zealand	2	0.2%
33	Myanmar	2	0.2%
34	Norway	1	0.1%
35	Pakistan	1	0.1%
36	Mongolia	1	0.1%
37	Saudi Arabia	1	0.1%
38	Thailand	1	0.1%
39	Switzerland	1	0.1%
40	Bangladesh	1	0.1%
41	Belgium	1	0.1%
42	Botswana	1	0.1%
43	Ghana	1	0.1%
44	Hong Kong	1	0.1%