Rank	Countries/Territories	Count	Percent
1	United States	550	39%
2	China	432	30.6%
3	Germany	71	5%
4	India	38	2.7%
5	France	37	2.6%
6	Japan	32	2.3%
7	Netherlands	22	1.6%
8	Australia	16	1.1%
9	Serbia	14	1%
10	Korea, Republic of	14	1%
11	Ireland	12	0.8%
12	Singapore	12	0.8%
13	Norway	12	0.8%
14	United Kingdom	12	0.8%
15	Turkey	11	0.8%
16	Italy	10	0.7%
17	Mexico	10	0.7%
18	Cyprus	10	0.7%
19	Canada	10	0.7%
20	Indonesia	9	0.6%
21	Argentina	9	0.6%
22	Taiwan	9	0.6%
23	Brazil	8	0.6%
24	Finland	7	0.5%
25	Egypt	7	0.5%
26	Hong Kong	6	0.4%
27	Russia	4	0.3%
28	Jordan	3	0.2%
29	Greece	3	0.2%
30	Ukraine	3	0.2%
31	Sweden	2	0.1%
32	Viet Nam	2	0.1%
33	Ethiopia	2	0.1%
34	Latvia	2	0.1%
35	Qatar	2	0.1%
36	Romania	2	0.1%
37	Spain	1	0.1%
38	Mongolia	1	0.1%
39	Algeria	1	0.1%
40	Belgium	1	0.1%
41	Iraq	1	0.1%
42	Switzerland	1	0.1%
43	Venezuela, Bolivarian Republic of	1	0.1%