Rank	Countries/Territories	Count	Percent
1	United States	825	36.2%
2	China	593	26%
3	Germany	208	9.1%
4	Italy	67	2.9%
5	Canada	59	2.6%
6	United Kingdom	58	2.5%
7	Egypt	54	2.4%
8	Netherlands	44	1.9%
9	Japan	34	1.5%
10	Australia	29	1.3%
11	Ireland	28	1.2%
12	France	27	1.2%
13	India	26	1.1%
14	Israel	19	0.8%
15	Singapore	18	0.8%
16	Korea, Republic of	17	0.7%
17	Romania	12	0.5%
18	Argentina	10	0.4%
19	Cyprus	10	0.4%
20	Hong Kong	9	0.4%
21	Iran, Islamic Republic of	8	0.4%
22	Belgium	8	0.4%
23	Pakistan	7	0.3%
24	South Africa	6	0.3%
25	Puerto Rico	6	0.3%
26	Sweden	6	0.3%
27	Brazil	6	0.3%
28	Czech Republic	6	0.3%
29	Colombia	5	0.2%
30	Mexico	5	0.2%
31	Spain	5	0.2%
32	Russia	4	0.2%
33	Serbia	4	0.2%
34	Indonesia	4	0.2%
35	Chile	4	0.2%
36	Bangladesh	4	0.2%
37	Finland	4	0.2%
38	Latvia	3	0.1%
39	Syrian Arab Republic	3	0.1%
40	Turkey	3	0.1%
41	Viet Nam	3	0.1%
42	Sri Lanka	2	0.1%
43	Norway	2	0.1%
44	Peru	2	0.1%
45	Poland	2	0.1%
46	Portugal	2	0.1%
47	Malaysia	2	0.1%
48	Mongolia	2	0.1%
49	Montenegro	2	0.1%
50	Greece	2	0.1%
51	Denmark	2	0.1%
52	Ecuador	2	0.1%
53	Bulgaria	1	0%
54	Croatia	1	0%
55	Kuwait	1	0%
56	Venezuela, Bolivarian Republic of	1	0%