Rank	Countries/Territories	Count	Percent
1	United States	395	32.1%
2	China	394	32%
3	Germany	76	6.2%
4	Ireland	38	3.1%
5	Netherlands	32	2.6%
6	India	28	2.3%
7	France	28	2.3%
8	Japan	19	1.5%
9	Korea, Republic of	19	1.5%
10	Russia	18	1.5%
11	Turkey	17	1.4%
12	Brazil	16	1.3%
13	United Kingdom	15	1.2%
14	Mongolia	11	0.9%
15	Canada	10	0.8%
16	Viet Nam	9	0.7%
17	Mauritius	7	0.6%
18	Spain	6	0.5%
19	Malaysia	6	0.5%
20	Romania	6	0.5%
21	Singapore	5	0.4%
22	Kenya	5	0.4%
23	Indonesia	5	0.4%
24	Cyprus	4	0.3%
25	Australia	4	0.3%
26	Taiwan	4	0.3%
27	Thailand	3	0.2%
28	Tunisia	3	0.2%
29	Saudi Arabia	3	0.2%
30	Poland	3	0.2%
31	Ecuador	3	0.2%
32	Greece	3	0.2%
33	Hong Kong	3	0.2%
34	Hungary	2	0.2%
35	Belgium	2	0.2%
36	Colombia	2	0.2%
37	Costa Rica	2	0.2%
38	Iran, Islamic Republic of	2	0.2%
39	Israel	2	0.2%
40	Kuwait	2	0.2%
41	Serbia	2	0.2%
42	Ukraine	2	0.2%
43	Sweden	1	0.1%
44	South Africa	1	0.1%
45	Portugal	1	0.1%
46	Mexico	1	0.1%
47	Morocco	1	0.1%
48	Peru	1	0.1%
49	Philippines	1	0.1%
50	Italy	1	0.1%
51	Iraq	1	0.1%
52	Cameroon	1	0.1%
53	Bosnia and Herzegovina	1	0.1%
54	Afghanistan	1	0.1%
55	Argentina	1	0.1%
56	Egypt	1	0.1%