Rank	Countries/Territories	Count	Percent
1	United States	314	44.8%
2	China	152	21.7%
3	Germany	41	5.8%
4	United Kingdom	32	4.6%
5	France	23	3.3%
6	Japan	15	2.1%
7	India	13	1.9%
8	Netherlands	12	1.7%
9	Philippines	6	0.9%
10	Ireland	6	0.9%
11	Hong Kong	6	0.9%
12	Australia	5	0.7%
13	Mauritius	5	0.7%
14	Singapore	5	0.7%
15	Taiwan	5	0.7%
16	Turkey	4	0.6%
17	Spain	4	0.6%
18	Nigeria	4	0.6%
19	Norway	4	0.6%
20	Cyprus	4	0.6%
21	Canada	4	0.6%
22	Ethiopia	3	0.4%
23	Bulgaria	3	0.4%
24	Iran, Islamic Republic of	3	0.4%
25	Pakistan	3	0.4%
26	Jordan	3	0.4%
27	Italy	3	0.4%
28	Venezuela, Bolivarian Republic of	3	0.4%
29	Ukraine	2	0.3%
30	Greece	2	0.3%
31	Belgium	2	0.3%
32	Argentina	1	0.1%
33	Ecuador	1	0.1%
34	Hungary	1	0.1%
35	Israel	1	0.1%
36	Malaysia	1	0.1%
37	Sweden	1	0.1%
38	South Africa	1	0.1%
39	Mexico	1	0.1%
40	Mongolia	1	0.1%
41	Serbia	1	0.1%