Rank	Countries/Territories	Count	Percent
1	United States	370	43.1%
2	China	200	23.3%
3	Germany	48	5.6%
4	France	28	3.3%
5	Japan	23	2.7%
6	India	20	2.3%
7	Netherlands	15	1.7%
8	Serbia	14	1.6%
9	Korea, Republic of	14	1.6%
10	Turkey	11	1.3%
11	Ireland	10	1.2%
12	Taiwan	9	1%
13	Indonesia	9	1%
14	Canada	9	1%
15	Brazil	8	0.9%
16	Finland	7	0.8%
17	United Kingdom	7	0.8%
18	Egypt	6	0.7%
19	Singapore	6	0.7%
20	Italy	4	0.5%
21	Cyprus	4	0.5%
22	Australia	4	0.5%
23	Greece	3	0.3%
24	Jordan	3	0.3%
25	Norway	3	0.3%
26	Qatar	2	0.2%
27	Romania	2	0.2%
28	Russia	2	0.2%
29	Sweden	2	0.2%
30	Hong Kong	2	0.2%
31	Ethiopia	2	0.2%
32	Argentina	2	0.2%
33	Viet Nam	2	0.2%
34	Venezuela, Bolivarian Republic of	1	0.1%
35	Algeria	1	0.1%
36	Belgium	1	0.1%
37	Iraq	1	0.1%
38	Switzerland	1	0.1%
39	Spain	1	0.1%
40	Ukraine	1	0.1%