Rank	Countries/Territories	Count	Percent
1	United States	688	37.6%
2	China	441	24.1%
3	Germany	131	7.2%
4	Netherlands	107	5.8%
5	Ireland	83	4.5%
6	Canada	42	2.3%
7	France	33	1.8%
8	Australia	30	1.6%
9	United Kingdom	29	1.6%
10	Hong Kong	24	1.3%
11	India	20	1.1%
12	Japan	16	0.9%
13	Singapore	16	0.9%
14	Iran, Islamic Republic of	15	0.8%
15	South Africa	12	0.7%
16	Spain	10	0.5%
17	Thailand	10	0.5%
18	Turkey	10	0.5%
19	Bulgaria	10	0.5%
20	Korea, Republic of	9	0.5%
21	Norway	8	0.4%
22	Russia	6	0.3%
23	Poland	5	0.3%
24	Romania	5	0.3%
25	Malaysia	5	0.3%
26	Mauritius	5	0.3%
27	Argentina	4	0.2%
28	Ukraine	4	0.2%
29	United Arab Emirates	4	0.2%
30	Taiwan	4	0.2%
31	Viet Nam	3	0.2%
32	Nigeria	3	0.2%
33	Cyprus	3	0.2%
34	Mexico	3	0.2%
35	New Zealand	2	0.1%
36	Israel	2	0.1%
37	Egypt	2	0.1%
38	Chile	2	0.1%
39	Bangladesh	2	0.1%
40	Mongolia	2	0.1%
41	Papua New Guinea	2	0.1%
42	Sweden	2	0.1%
43	Peru	1	0.1%
44	Philippines	1	0.1%
45	Saudi Arabia	1	0.1%
46	Serbia	1	0.1%
47	Belarus	1	0.1%
48	Belgium	1	0.1%
49	Bolivia, Plurinational State of	1	0.1%
50	Brazil	1	0.1%
51	Colombia	1	0.1%
52	Cote D'ivoire	1	0.1%
53	Iraq	1	0.1%
54	Italy	1	0.1%
55	Kenya	1	0.1%
56	Georgia	1	0.1%
57	Isle of Man	1	0.1%
58	Latvia	1	0.1%
59	Moldova, Republic of	1	0.1%