Rank	Countries/Territories	Count	Percent
1	United States	514	34.7%
2	China	472	31.9%
3	Germany	77	5.2%
4	Japan	65	4.4%
5	France	46	3.1%
6	Croatia	44	3%
7	Netherlands	24	1.6%
8	Korea, Republic of	20	1.4%
9	Turkey	18	1.2%
10	United Kingdom	16	1.1%
11	India	16	1.1%
12	Singapore	14	0.9%
13	Brazil	13	0.9%
14	Canada	10	0.7%
15	Cyprus	10	0.7%
16	Ireland	10	0.7%
17	Morocco	10	0.7%
18	Sweden	10	0.7%
19	Spain	8	0.5%
20	Nigeria	8	0.5%
21	Hong Kong	7	0.5%
22	Australia	6	0.4%
23	Pakistan	5	0.3%
24	Poland	5	0.3%
25	Iran, Islamic Republic of	5	0.3%
26	Ukraine	5	0.3%
27	Switzerland	4	0.3%
28	Malaysia	3	0.2%
29	Mexico	3	0.2%
30	Russia	3	0.2%
31	Norway	3	0.2%
32	Bangladesh	3	0.2%
33	Czech Republic	3	0.2%
34	Egypt	2	0.1%
35	Belgium	2	0.1%
36	Argentina	2	0.1%
37	Romania	2	0.1%
38	Israel	2	0.1%
39	Taiwan	2	0.1%
40	Thailand	1	0.1%
41	Slovakia	1	0.1%
42	Mongolia	1	0.1%
43	Lebanon	1	0.1%
44	Peru	1	0.1%
45	Philippines	1	0.1%
46	Colombia	1	0.1%
47	Cameroon	1	0.1%
48	Indonesia	1	0.1%