Rank	Countries/Territories	Count	Percent
1	United States	531	33%
2	China	394	24.5%
3	Germany	106	6.6%
4	Japan	80	5%
5	France	40	2.5%
6	Australia	38	2.4%
7	Korea, Republic of	38	2.4%
8	Indonesia	36	2.2%
9	Canada	36	2.2%
10	Ireland	35	2.2%
11	United Kingdom	33	2%
12	Netherlands	29	1.8%
13	India	29	1.8%
14	Denmark	20	1.2%
15	Singapore	15	0.9%
16	Iraq	12	0.7%
17	Egypt	11	0.7%
18	Cyprus	11	0.7%
19	Malaysia	9	0.6%
20	Mongolia	8	0.5%
21	Ukraine	8	0.5%
22	Mauritius	7	0.4%
23	Brazil	6	0.4%
24	Turkey	6	0.4%
25	Spain	6	0.4%
26	Syrian Arab Republic	5	0.3%
27	Poland	5	0.3%
28	Romania	4	0.2%
29	South Africa	4	0.2%
30	Hong Kong	4	0.2%
31	Mexico	4	0.2%
32	Oman	3	0.2%
33	Peru	3	0.2%
34	Russia	2	0.1%
35	United Arab Emirates	2	0.1%
36	Norway	2	0.1%
37	Jordan	2	0.1%
38	Ghana	2	0.1%
39	Bangladesh	2	0.1%
40	Belgium	2	0.1%
41	Argentina	2	0.1%
42	Bulgaria	1	0.1%
43	Greece	1	0.1%
44	Hungary	1	0.1%
45	Latvia	1	0.1%
46	Lebanon	1	0.1%
47	Iran, Islamic Republic of	1	0.1%
48	Pakistan	1	0.1%
49	New Zealand	1	0.1%
50	Viet Nam	1	0.1%
51	Slovakia	1	0.1%
52	Slovenia	1	0.1%
53	Philippines	1	0.1%
54	Qatar	1	0.1%
55	Taiwan	1	0.1%
56	Thailand	1	0.1%
57	Trinidad and Tobago	1	0.1%
58	Suriname	1	0.1%
59	Sweden	1	0.1%
60	Switzerland	1	0.1%