Rank	Countries/Territories	Count	Percent
1	United States	688	40.6%
2	China	660	39%
3	Germany	126	7.4%
4	France	22	1.3%
5	Norway	18	1.1%
6	Singapore	16	0.9%
7	Canada	15	0.9%
8	Switzerland	15	0.9%
9	Egypt	14	0.8%
10	Netherlands	12	0.7%
11	Japan	9	0.5%
12	United Kingdom	8	0.5%
13	India	7	0.4%
14	Cyprus	7	0.4%
15	Australia	6	0.4%
16	Hong Kong	6	0.4%
17	Ireland	6	0.4%
18	Turkey	5	0.3%
19	Romania	5	0.3%
20	Russia	5	0.3%
21	Mexico	4	0.2%
22	Brazil	4	0.2%
23	Bangladesh	3	0.2%
24	Belarus	3	0.2%
25	Argentina	3	0.2%
26	Latvia	3	0.2%
27	Lebanon	3	0.2%
28	Sweden	3	0.2%
29	Lithuania	2	0.1%
30	Malaysia	2	0.1%
31	Korea, Republic of	2	0.1%
32	Georgia	2	0.1%
33	Guatemala	1	0.1%
34	Iran, Islamic Republic of	1	0.1%
35	Ecuador	1	0.1%
36	Bulgaria	1	0.1%
37	Mongolia	1	0.1%
38	Pakistan	1	0.1%
39	Slovakia	1	0.1%
40	Slovenia	1	0.1%
41	Spain	1	0.1%
42	Ukraine	1	0.1%