Rank	Countries/Territories	Count	Percent
1	United States	885	40.5%
2	China	562	25.7%
3	Germany	149	6.8%
4	Brazil	78	3.6%
5	India	66	3%
6	Russia	58	2.7%
7	Canada	43	2%
8	Japan	33	1.5%
9	Korea, Republic of	30	1.4%
10	France	27	1.2%
11	Netherlands	26	1.2%
12	Singapore	22	1%
13	Hong Kong	21	1%
14	Latvia	17	0.8%
15	Thailand	16	0.7%
16	Mexico	13	0.6%
17	Ireland	10	0.5%
18	Pakistan	10	0.5%
19	Czech Republic	9	0.4%
20	Australia	8	0.4%
21	Egypt	8	0.4%
22	Iran, Islamic Republic of	7	0.3%
23	Italy	6	0.3%
24	Denmark	6	0.3%
25	Argentina	5	0.2%
26	Poland	5	0.2%
27	Taiwan	5	0.2%
28	United Kingdom	4	0.2%
29	Norway	4	0.2%
30	Colombia	4	0.2%
31	Mongolia	4	0.2%
32	Spain	3	0.1%
33	Sweden	2	0.1%
34	Switzerland	2	0.1%
35	Nigeria	2	0.1%
36	Romania	2	0.1%
37	Philippines	2	0.1%
38	Ukraine	2	0.1%
39	United Arab Emirates	2	0.1%
40	Morocco	2	0.1%
41	Hungary	2	0.1%
42	Austria	2	0.1%
43	Bulgaria	2	0.1%
44	Georgia	2	0.1%
45	Greece	2	0.1%
46	Ecuador	1	0%
47	Belgium	1	0%
48	Cuba	1	0%
49	Cyprus	1	0%
50	Indonesia	1	0%
51	Iraq	1	0%
52	New Zealand	1	0%
53	Lithuania	1	0%
54	Kenya	1	0%
55	Venezuela, Bolivarian Republic of	1	0%
56	Oman	1	0%
57	Turkey	1	0%
58	Saudi Arabia	1	0%