Rank	Countries/Territories	Count	Percent
1	United States	470	41.5%
2	China	210	18.6%
3	Germany	92	8.1%
4	France	35	3.1%
5	India	29	2.6%
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	1.1%
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	Philippines	5	0.4%
21	Italy	5	0.4%
22	Greece	5	0.4%
23	Finland	4	0.4%
24	Cyprus	4	0.4%
25	Bulgaria	4	0.4%
26	Austria	4	0.4%
27	Nigeria	4	0.4%
28	Pakistan	4	0.4%
29	South Africa	4	0.4%
30	Taiwan	4	0.4%
31	Thailand	3	0.3%
32	Switzerland	3	0.3%
33	Norway	3	0.3%
34	Mexico	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	Peru	2	0.2%
50	Slovakia	2	0.2%
51	Saudi Arabia	2	0.2%
52	Viet Nam	2	0.2%
53	Uzbekistan	1	0.1%
54	Turkey	1	0.1%
55	Sweden	1	0.1%
56	Romania	1	0.1%
57	Estonia	1	0.1%
58	Mauritius	1	0.1%
59	New Zealand	1	0.1%