Rank	Countries/Territories	Count	Percent
1	United States	407	30.3%
2	China	374	27.8%
3	Germany	55	4.1%
4	Netherlands	52	3.9%
5	Ireland	45	3.3%
6	United Kingdom	45	3.3%
7	Japan	41	3%
8	Russia	39	2.9%
9	France	38	2.8%
10	Australia	31	2.3%
11	New Zealand	23	1.7%
12	India	16	1.2%
13	Singapore	13	1%
14	Canada	11	0.8%
15	Portugal	10	0.7%
16	United Arab Emirates	10	0.7%
17	Italy	9	0.7%
18	Iran, Islamic Republic of	8	0.6%
19	Korea, Republic of	8	0.6%
20	Romania	8	0.6%
21	Morocco	7	0.5%
22	Chile	7	0.5%
23	Bangladesh	7	0.5%
24	Switzerland	6	0.4%
25	Tunisia	5	0.4%
26	Spain	5	0.4%
27	Sweden	4	0.3%
28	Turkey	4	0.3%
29	Indonesia	4	0.3%
30	Hong Kong	4	0.3%
31	Mexico	4	0.3%
32	Nigeria	4	0.3%
33	Peru	3	0.2%
34	Brazil	3	0.2%
35	Bulgaria	3	0.2%
36	Albania	3	0.2%
37	Egypt	3	0.2%
38	Colombia	3	0.2%
39	Taiwan	3	0.2%
40	Thailand	2	0.1%
41	Ethiopia	2	0.1%
42	Argentina	2	0.1%
43	Lithuania	2	0.1%
44	Mauritius	2	0.1%
45	Philippines	1	0.1%
46	Finland	1	0.1%
47	Cyprus	1	0.1%
48	Czech Republic	1	0.1%
49	Denmark	1	0.1%
50	Dominican Republic	1	0.1%
51	Algeria	1	0.1%
52	Syrian Arab Republic	1	0.1%
53	Myanmar	1	0.1%
54	Nepal	1	0.1%