Rank	Countries/Territories	Count	Percent
1	United States	302	41.9%
2	China	184	25.5%
3	Germany	62	8.6%
4	India	18	2.5%
5	Japan	14	1.9%
6	France	12	1.7%
7	Spain	12	1.7%
8	United Kingdom	10	1.4%
9	Korea, Republic of	10	1.4%
10	Australia	8	1.1%
11	Canada	8	1.1%
12	Brazil	6	0.8%
13	Netherlands	6	0.8%
14	Viet Nam	6	0.8%
15	Bulgaria	5	0.7%
16	Croatia	5	0.7%
17	Cyprus	5	0.7%
18	Czech Republic	3	0.4%
19	Ireland	3	0.4%
20	Turkey	3	0.4%
21	Argentina	3	0.4%
22	Malaysia	3	0.4%
23	Philippines	3	0.4%
24	Poland	3	0.4%
25	Portugal	2	0.3%
26	Romania	2	0.3%
27	Russia	2	0.3%
28	Singapore	2	0.3%
29	Mexico	2	0.3%
30	Thailand	2	0.3%
31	Italy	2	0.3%
32	Kenya	2	0.3%
33	Egypt	2	0.3%
34	Chile	2	0.3%
35	Georgia	1	0.1%
36	Greece	1	0.1%
37	Norway	1	0.1%
38	Sweden	1	0.1%
39	Morocco	1	0.1%
40	Lebanon	1	0.1%
41	Libya	1	0.1%