Rank	Countries/Territories	Count	Percent
1	United States	814	49.4%
2	China	248	15%
3	Germany	145	8.8%
4	Japan	52	3.2%
5	Netherlands	49	3%
6	Canada	32	1.9%
7	United Kingdom	29	1.8%
8	Nigeria	27	1.6%
9	Russia	26	1.6%
10	India	19	1.2%
11	Ukraine	18	1.1%
12	Indonesia	17	1%
13	Australia	17	1%
14	Greece	16	1%
15	Singapore	12	0.7%
16	Italy	10	0.6%
17	New Zealand	10	0.6%
18	Brazil	9	0.5%
19	Cyprus	8	0.5%
20	France	6	0.4%
21	Taiwan	6	0.4%
22	Philippines	5	0.3%
23	Poland	5	0.3%
24	Romania	4	0.2%
25	Slovakia	4	0.2%
26	Switzerland	4	0.2%
27	Hong Kong	4	0.2%
28	Cote D'ivoire	4	0.2%
29	Malaysia	4	0.2%
30	Ireland	4	0.2%
31	Israel	3	0.2%
32	Iran, Islamic Republic of	3	0.2%
33	Korea, Republic of	3	0.2%
34	Chile	3	0.2%
35	Belgium	3	0.2%
36	Sweden	3	0.2%
37	Spain	2	0.1%
38	Saudi Arabia	2	0.1%
39	Serbia	2	0.1%
40	Denmark	2	0.1%
41	Latvia	2	0.1%
42	Jordan	2	0.1%
43	Mexico	1	0.1%
44	Moldova, Republic of	1	0.1%
45	Norway	1	0.1%
46	Oman	1	0.1%
47	Peru	1	0.1%
48	Egypt	1	0.1%
49	Ethiopia	1	0.1%
50	Argentina	1	0.1%
51	Bangladesh	1	0.1%
52	Thailand	1	0.1%