Rank	Countries/Territories	Count	Percent
1	United States	305	27.3%
2	China	258	23.1%
3	Germany	97	8.7%
4	Netherlands	87	7.8%
5	Japan	69	6.2%
6	India	32	2.9%
7	Turkey	26	2.3%
8	Russia	26	2.3%
9	France	15	1.3%
10	United Kingdom	15	1.3%
11	Ireland	14	1.3%
12	Australia	14	1.3%
13	Hong Kong	12	1.1%
14	Singapore	12	1.1%
15	Taiwan	11	1%
16	Kazakhstan	11	1%
17	Korea, Republic of	9	0.8%
18	New Zealand	8	0.7%
19	Poland	6	0.5%
20	Spain	6	0.5%
21	Canada	5	0.4%
22	Denmark	4	0.4%
23	Egypt	4	0.4%
24	Saudi Arabia	4	0.4%
25	Thailand	4	0.4%
26	Viet Nam	4	0.4%
27	Sweden	3	0.3%
28	Portugal	3	0.3%
29	Romania	3	0.3%
30	Peru	3	0.3%
31	Philippines	3	0.3%
32	Lithuania	3	0.3%
33	Mauritius	3	0.3%
34	Iran, Islamic Republic of	3	0.3%
35	Iraq	2	0.2%
36	Israel	2	0.2%
37	Montenegro	2	0.2%
38	Oman	2	0.2%
39	Pakistan	2	0.2%
40	Colombia	2	0.2%
41	Cyprus	2	0.2%
42	Greece	2	0.2%
43	Brazil	2	0.2%
44	Argentina	2	0.2%
45	Bahrain	2	0.2%
46	Belgium	2	0.2%
47	Slovakia	2	0.2%
48	Tunisia	2	0.2%
49	United Arab Emirates	1	0.1%
50	Slovenia	1	0.1%
51	South Africa	1	0.1%
52	Switzerland	1	0.1%
53	Bosnia and Herzegovina	1	0.1%
54	Armenia	1	0.1%
55	Hungary	1	0.1%
56	Italy	1	0.1%