Rank	Countries/Territories	Count	Percent
1	United States	971	36.3%
2	China	568	21.2%
3	Germany	245	9.2%
4	Netherlands	167	6.2%
5	United Kingdom	68	2.5%
6	Algeria	66	2.5%
7	India	58	2.2%
8	France	52	1.9%
9	Turkey	47	1.8%
10	Canada	44	1.6%
11	Japan	38	1.4%
12	Australia	35	1.3%
13	Taiwan	25	0.9%
14	Indonesia	21	0.8%
15	Czech Republic	20	0.7%
16	Russia	18	0.7%
17	Brazil	17	0.6%
18	Italy	14	0.5%
19	Singapore	14	0.5%
20	South Africa	12	0.4%
21	Cyprus	12	0.4%
22	Hong Kong	12	0.4%
23	Malaysia	11	0.4%
24	Korea, Republic of	11	0.4%
25	Spain	11	0.4%
26	Romania	11	0.4%
27	Sweden	10	0.4%
28	Iran, Islamic Republic of	9	0.3%
29	Belarus	9	0.3%
30	Ireland	8	0.3%
31	Mexico	7	0.3%
32	Ukraine	7	0.3%
33	Philippines	5	0.2%
34	Portugal	5	0.2%
35	Egypt	5	0.2%
36	Hungary	4	0.1%
37	Saudi Arabia	4	0.1%
38	Syrian Arab Republic	3	0.1%
39	Viet Nam	3	0.1%
40	Belgium	3	0.1%
41	Israel	3	0.1%
42	Latvia	2	0.1%
43	Mauritius	2	0.1%
44	New Zealand	2	0.1%
45	Nigeria	2	0.1%
46	Pakistan	2	0.1%
47	Azerbaijan	2	0.1%
48	Croatia	2	0.1%
49	Greece	2	0.1%
50	Qatar	2	0.1%
51	Poland	1	0%
52	Slovakia	1	0%
53	Thailand	1	0%
54	Switzerland	1	0%
55	Ethiopia	1	0%
56	Jordan	1	0%