Rank	Countries/Territories	Count	Percent
1	United States	411	38.8%
2	China	197	18.6%
3	Germany	95	9%
4	United Kingdom	28	2.6%
5	Australia	27	2.5%
6	Canada	26	2.5%
7	Colombia	21	2%
8	Ireland	21	2%
9	France	20	1.9%
10	India	18	1.7%
11	Netherlands	16	1.5%
12	Italy	14	1.3%
13	Singapore	13	1.2%
14	Iran, Islamic Republic of	11	1%
15	Korea, Republic of	11	1%
16	Spain	10	0.9%
17	Poland	9	0.8%
18	Mexico	8	0.8%
19	Turkey	7	0.7%
20	Cyprus	7	0.7%
21	Brazil	6	0.6%
22	Honduras	6	0.6%
23	Thailand	5	0.5%
24	Sweden	5	0.5%
25	Russia	5	0.5%
26	Japan	4	0.4%
27	Hungary	4	0.4%
28	Macao	4	0.4%
29	Argentina	3	0.3%
30	Georgia	3	0.3%
31	Guyana	3	0.3%
32	Puerto Rico	3	0.3%
33	Romania	3	0.3%
34	Morocco	3	0.3%
35	Saudi Arabia	2	0.2%
36	Switzerland	2	0.2%
37	Egypt	2	0.2%
38	Greece	2	0.2%
39	Denmark	2	0.2%
40	Bangladesh	2	0.2%
41	Belgium	2	0.2%
42	Norway	2	0.2%
43	Oman	2	0.2%
44	Pakistan	1	0.1%
45	Peru	1	0.1%
46	Philippines	1	0.1%
47	Lithuania	1	0.1%
48	Luxembourg	1	0.1%
49	Iraq	1	0.1%
50	Hong Kong	1	0.1%
51	Indonesia	1	0.1%
52	Cameroon	1	0.1%
53	Costa Rica	1	0.1%
54	Ecuador	1	0.1%
55	Slovakia	1	0.1%
56	South Africa	1	0.1%
57	Trinidad and Tobago	1	0.1%
58	Portugal	1	0.1%