Rank	Countries/Territories	Count	Percent
1	United States	610	37.9%
2	China	500	31.1%
3	Germany	86	5.3%
4	France	48	3%
5	India	47	2.9%
6	Japan	47	2.9%
7	Netherlands	25	1.6%
8	Australia	18	1.1%
9	Taiwan	15	0.9%
10	Serbia	14	0.9%
11	Korea, Republic of	14	0.9%
12	Singapore	13	0.8%
13	Norway	13	0.8%
14	Ireland	12	0.7%
15	Argentina	12	0.7%
16	Cyprus	12	0.7%
17	United Kingdom	12	0.7%
18	Turkey	11	0.7%
19	Canada	10	0.6%
20	Italy	10	0.6%
21	Mexico	10	0.6%
22	Indonesia	9	0.6%
23	Brazil	8	0.5%
24	Finland	7	0.4%
25	Egypt	7	0.4%
26	Hong Kong	6	0.4%
27	Russia	4	0.2%
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	Iraq	1	0.1%
40	Czech Republic	1	0.1%
41	Algeria	1	0.1%
42	Belgium	1	0.1%
43	Venezuela, Bolivarian Republic of	1	0.1%
44	Switzerland	1	0.1%