Rank	Countries/Territories	Count	Percent
1	United States	889	43.1%
2	China	353	17.1%
3	Germany	173	8.4%
4	Ireland	94	4.6%
5	Netherlands	88	4.3%
6	United Kingdom	69	3.3%
7	Canada	65	3.2%
8	France	61	3%
9	New Zealand	34	1.6%
10	Japan	28	1.4%
11	Australia	28	1.4%
12	India	27	1.3%
13	Belgium	17	0.8%
14	Cyprus	16	0.8%
15	Sweden	8	0.4%
16	Brazil	7	0.3%
17	Korea, Republic of	7	0.3%
18	Norway	7	0.3%
19		5	0.2%
20	Switzerland	5	0.2%
21	South Africa	5	0.2%
22	United Arab Emirates	5	0.2%
23	Mexico	5	0.2%
24	Singapore	4	0.2%
25	Poland	4	0.2%
26	Hong Kong	4	0.2%
27	Iran, Islamic Republic of	4	0.2%
28	Latvia	3	0.1%
29	Finland	3	0.1%
30	Saudi Arabia	3	0.1%
31	Spain	2	0.1%
32	Sri Lanka	2	0.1%
33	Taiwan	2	0.1%
34	Mongolia	2	0.1%
35	Algeria	2	0.1%
36	Argentina	2	0.1%
37	Bangladesh	2	0.1%
38	Libya	2	0.1%
39	Israel	2	0.1%
40	Italy	2	0.1%
41	Mauritius	2	0.1%
42	Jordan	2	0.1%
43	Oman	2	0.1%
44	Pakistan	2	0.1%
45	Papua New Guinea	1	0%
46	Kenya	1	0%
47	Indonesia	1	0%
48	Malaysia	1	0%
49	Malta	1	0%
50	Afghanistan	1	0%
51	Denmark	1	0%
52	Greece	1	0%
53	Slovenia	1	0%
54	Puerto Rico	1	0%
55	Qatar	1	0%
56	Russia	1	0%