Rank	Countries/Territories	Count	Percent
1	United States	677	40.5%
2	China	491	29.4%
3	Germany	118	7.1%
4	Australia	79	4.7%
5	United Kingdom	47	2.8%
6	Japan	30	1.8%
7	France	29	1.7%
8	Canada	19	1.1%
9	Turkey	19	1.1%
10	Ireland	18	1.1%
11	Indonesia	15	0.9%
12	India	11	0.7%
13	Sweden	11	0.7%
14	Netherlands	10	0.6%
15	Malaysia	9	0.5%
16	Korea, Republic of	8	0.5%
17	Singapore	6	0.4%
18	Italy	6	0.4%
19	Hong Kong	6	0.4%
20	Iran, Islamic Republic of	5	0.3%
21	Cyprus	5	0.3%
22	Denmark	5	0.3%
23	Poland	5	0.3%
24	Luxembourg	5	0.3%
25	Spain	4	0.2%
26	Qatar	4	0.2%
27	Egypt	4	0.2%
28	Brazil	3	0.2%
29	Greece	3	0.2%
30	Nigeria	3	0.2%
31	Kenya	3	0.2%
32	Romania	2	0.1%
33	Finland	2	0.1%
34	Switzerland	2	0.1%
35	Iceland	1	0.1%
36	Russia	1	0.1%
37	Peru	1	0.1%
38	Portugal	1	0.1%
39	Kuwait	1	0.1%
40	Latvia	1	0.1%
41	Lithuania	1	0.1%