Rank	Countries/Territories	Count	Percent
1	United States	450	30.8%
2	China	319	21.8%
3	Germany	185	12.7%
4	Egypt	72	4.9%
5	Japan	67	4.6%
6	France	50	3.4%
7	India	40	2.7%
8	Netherlands	34	2.3%
9	Greece	33	2.3%
10	United Kingdom	30	2.1%
11	Romania	25	1.7%
12	Viet Nam	11	0.8%
13	Ireland	10	0.7%
14	Canada	9	0.6%
15	Argentina	9	0.6%
16	Cyprus	7	0.5%
17	Italy	7	0.5%
18	New Zealand	7	0.5%
19	Thailand	7	0.5%
20	Turkey	6	0.4%
21	Poland	5	0.3%
22	Pakistan	5	0.3%
23	Senegal	5	0.3%
24	Hong Kong	5	0.3%
25	Mexico	4	0.3%
26	Finland	4	0.3%
27	Singapore	4	0.3%
28	Russia	4	0.3%
29	Spain	3	0.2%
30	Ukraine	3	0.2%
31	Hungary	3	0.2%
32	Denmark	3	0.2%
33	Australia	3	0.2%
34	Brazil	3	0.2%
35	Algeria	2	0.1%
36	Colombia	2	0.1%
37	Estonia	2	0.1%
38	Israel	2	0.1%
39	Mongolia	2	0.1%
40	Malaysia	2	0.1%
41	Switzerland	2	0.1%
42	Sri Lanka	2	0.1%
43	Saudi Arabia	2	0.1%
44	Philippines	1	0.1%
45	Sweden	1	0.1%
46	Taiwan	1	0.1%
47	Norway	1	0.1%
48	Oman	1	0.1%
49	Indonesia	1	0.1%
50	Ethiopia	1	0.1%
51	Austria	1	0.1%
52	Bangladesh	1	0.1%
53	Belgium	1	0.1%