Rank	Countries/Territories	Count	Percent
1	United States	478	41.6%
2	China	213	18.6%
3	Germany	92	8%
4	France	35	3%
5	India	33	2.9%
6	Australia	23	2%
7	Netherlands	22	1.9%
8	United Kingdom	22	1.9%
9	Japan	17	1.5%
10	Indonesia	16	1.4%
11	Belgium	15	1.3%
12	Canada	14	1.2%
13	Russia	12	1%
14	Singapore	8	0.7%
15	Ukraine	8	0.7%
16	Egypt	8	0.7%
17	Korea, Republic of	8	0.7%
18	Portugal	7	0.6%
19	Spain	6	0.5%
20	South Africa	5	0.4%
21	Philippines	5	0.4%
22	Italy	5	0.4%
23	Greece	5	0.4%
24	Finland	4	0.3%
25	Cyprus	4	0.3%
26	Bulgaria	4	0.3%
27	Austria	4	0.3%
28	Nigeria	4	0.3%
29	Pakistan	4	0.3%
30	Taiwan	4	0.3%
31	Thailand	3	0.3%
32	Norway	3	0.3%
33	Mexico	3	0.3%
34	Switzerland	3	0.3%
35	Bangladesh	3	0.3%
36	Colombia	3	0.3%
37	Czech Republic	3	0.3%
38	Denmark	3	0.3%
39	Ecuador	3	0.3%
40	Iraq	3	0.3%
41	Israel	3	0.3%
42	Lao People's Democratic Republic	3	0.3%
43	Malaysia	2	0.2%
44	Ireland	2	0.2%
45	Iran, Islamic Republic of	2	0.2%
46	Hong Kong	2	0.2%
47	Hungary	2	0.2%
48	Brazil	2	0.2%
49	Slovakia	2	0.2%
50	Saudi Arabia	2	0.2%
51	Peru	2	0.2%
52	Viet Nam	2	0.2%
53	Uzbekistan	1	0.1%
54	Turkey	1	0.1%
55	Romania	1	0.1%
56	Sweden	1	0.1%
57	Estonia	1	0.1%
58	Mauritius	1	0.1%
59	New Zealand	1	0.1%