Rank	Countries/Territories	Count	Percent
1	United States	387	26%
2	China	365	24.5%
3	Germany	154	10.4%
4	United Kingdom	98	6.6%
5	Ireland	64	4.3%
6	Taiwan	36	2.4%
7	Netherlands	35	2.4%
8	Australia	30	2%
9	Argentina	29	2%
10	France	28	1.9%
11	Korea, Republic of	21	1.4%
12	Canada	20	1.3%
13	Spain	17	1.1%
14	Russia	11	0.7%
15	Italy	11	0.7%
16	Thailand	10	0.7%
17	Sweden	9	0.6%
18	Japan	9	0.6%
19	Indonesia	9	0.6%
20	Chile	9	0.6%
21	Colombia	8	0.5%
22	Brazil	8	0.5%
23	Cyprus	8	0.5%
24	Finland	8	0.5%
25	Mexico	8	0.5%
26	Singapore	8	0.5%
27	Norway	8	0.5%
28	India	7	0.5%
29	Malaysia	6	0.4%
30	Hong Kong	5	0.3%
31	Egypt	4	0.3%
32	Israel	4	0.3%
33	Lebanon	4	0.3%
34	Poland	4	0.3%
35	Viet Nam	4	0.3%
36	Serbia	3	0.2%
37	Philippines	3	0.2%
38	Lithuania	3	0.2%
39	Iceland	3	0.2%
40	Czech Republic	2	0.1%
41	Iran, Islamic Republic of	2	0.1%
42	New Zealand	2	0.1%
43	Nigeria	2	0.1%
44	Romania	2	0.1%
45	Portugal	2	0.1%
46	Panama	2	0.1%
47	Slovenia	2	0.1%
48	Saudi Arabia	1	0.1%
49	Switzerland	1	0.1%
50	Peru	1	0.1%
51	Oman	1	0.1%
52	Pakistan	1	0.1%
53	Qatar	1	0.1%
54	Mauritius	1	0.1%
55	Kazakhstan	1	0.1%
56	Madagascar	1	0.1%
57	Denmark	1	0.1%
58	Hungary	1	0.1%
59	Austria	1	0.1%
60	Croatia	1	0.1%