Rank	Countries/Territories	Count	Percent
1	United States	662	39.5%
2	China	347	20.7%
3	Portugal	168	10%
4	Germany	59	3.5%
5	Russia	54	3.2%
6	India	52	3.1%
7	France	35	2.1%
8	Brazil	26	1.6%
9	Spain	24	1.4%
10	Japan	20	1.2%
11	Netherlands	18	1.1%
12	Singapore	16	1%
13	Italy	15	0.9%
14	Canada	15	0.9%
15	Argentina	14	0.8%
16	Ireland	14	0.8%
17	Latvia	13	0.8%
18	Korea, Republic of	12	0.7%
19	Taiwan	11	0.7%
20	Iran, Islamic Republic of	9	0.5%
21	Hong Kong	7	0.4%
22	United Kingdom	7	0.4%
23	Cyprus	6	0.4%
24	Australia	6	0.4%
25	Mexico	6	0.4%
26	Bangladesh	5	0.3%
27	Ukraine	5	0.3%
28	Denmark	4	0.2%
29	Hungary	4	0.2%
30	Indonesia	4	0.2%
31	Morocco	3	0.2%
32	Ecuador	3	0.2%
33	Belgium	3	0.2%
34	New Zealand	3	0.2%
35	Romania	3	0.2%
36	Poland	2	0.1%
37	Colombia	2	0.1%
38	Egypt	2	0.1%
39	Bahrain	2	0.1%
40	Montenegro	2	0.1%
41	Kenya	2	0.1%
42	Mauritius	2	0.1%
43	Israel	2	0.1%
44	Jordan	1	0.1%
45	Mongolia	1	0.1%
46	Czech Republic	1	0.1%
47	Azerbaijan	1	0.1%
48	Viet Nam	1	0.1%
49	Pakistan	1	0.1%
50	Sweden	1	0.1%