Rank	Countries/Territories	Count	Percent
1	United States	789	44.7%
2	China	465	26.3%
3	Germany	171	9.7%
4	France	43	2.4%
5	Portugal	41	2.3%
6	Netherlands	28	1.6%
7	Canada	27	1.5%
8	Japan	26	1.5%
9	United Kingdom	25	1.4%
10	Korea, Republic of	13	0.7%
11	Turkey	12	0.7%
12	Thailand	10	0.6%
13	Australia	9	0.5%
14	Singapore	8	0.5%
15	Indonesia	7	0.4%
16	Iran, Islamic Republic of	6	0.3%
17	Cyprus	6	0.3%
18	Lithuania	6	0.3%
19	Spain	6	0.3%
20	India	6	0.3%
21	Latvia	5	0.3%
22	Egypt	5	0.3%
23	Mexico	4	0.2%
24	South Africa	4	0.2%
25	Taiwan	3	0.2%
26	Philippines	3	0.2%
27	Ireland	3	0.2%
28	Italy	3	0.2%
29	Nigeria	2	0.1%
30	Poland	2	0.1%
31	Morocco	2	0.1%
32	Romania	2	0.1%
33	Russia	2	0.1%
34	Saudi Arabia	2	0.1%
35	Bangladesh	2	0.1%
36	Belgium	2	0.1%
37	Argentina	2	0.1%
38	Colombia	2	0.1%
39	Croatia	2	0.1%
40	Ukraine	2	0.1%
41	Sweden	2	0.1%
42	Bulgaria	1	0.1%
43	Czech Republic	1	0.1%
44	Iraq	1	0.1%
45	Hong Kong	1	0.1%
46	Qatar	1	0.1%
47	Norway	1	0.1%
48	Pakistan	1	0.1%