Rank	Countries/Territories	Count	Percent
1	United States	739	37.5%
2	China	520	26.4%
3	Germany	120	6.1%
4	United Kingdom	78	4%
5	Ukraine	50	2.5%
6	Netherlands	37	1.9%
7	India	35	1.8%
8	Canada	34	1.7%
9	France	33	1.7%
10	Sweden	31	1.6%
11	Japan	24	1.2%
12	Thailand	23	1.2%
13	Russia	21	1.1%
14	Australia	21	1.1%
15	Cyprus	20	1%
16	Korea, Republic of	18	0.9%
17	Hong Kong	15	0.8%
18	Iran, Islamic Republic of	15	0.8%
19	Singapore	14	0.7%
20	Norway	12	0.6%
21	Ireland	10	0.5%
22	Argentina	10	0.5%
23	Slovakia	10	0.5%
24	Poland	10	0.5%
25	Saudi Arabia	7	0.4%
26	Turkey	5	0.3%
27	Indonesia	5	0.3%
28	Pakistan	4	0.2%
29	Malaysia	4	0.2%
30	Lithuania	3	0.2%
31	Iraq	3	0.2%
32	Ethiopia	3	0.2%
33	Finland	3	0.2%
34	Mongolia	3	0.2%
35	Romania	3	0.2%
36	South Africa	3	0.2%
37	Taiwan	2	0.1%
38	Bahrain	2	0.1%
39	Ghana	2	0.1%
40	Greece	2	0.1%
41	Peru	2	0.1%
42	Israel	2	0.1%
43	New Zealand	2	0.1%
44	Oman	1	0.1%
45	Luxembourg	1	0.1%
46	Malawi	1	0.1%
47	Mauritius	1	0.1%
48	Mexico	1	0.1%
49	Moldova, Republic of	1	0.1%
50	Bulgaria	1	0.1%
51	Egypt	1	0.1%
52	Spain	1	0.1%