Rank	Countries/Territories	Count	Percent
1	United States	733	43.1%
2	China	488	28.7%
3	Germany	208	12.2%
4	Japan	53	3.1%
5	India	51	3%
6	France	19	1.1%
7	Ukraine	18	1.1%
8	Austria	12	0.7%
9	Canada	11	0.6%
10	United Kingdom	10	0.6%
11	Singapore	9	0.5%
12	Netherlands	9	0.5%
13	Ireland	9	0.5%
14	Cyprus	9	0.5%
15	Denmark	8	0.5%
16	Spain	5	0.3%
17	Russia	5	0.3%
18	Portugal	4	0.2%
19	Korea, Republic of	4	0.2%
20	Belgium	4	0.2%
21	Argentina	3	0.2%
22	Australia	3	0.2%
23	Indonesia	3	0.2%
24	Turkey	3	0.2%
25	Hong Kong	2	0.1%
26	Brazil	2	0.1%
27	Egypt	2	0.1%
28	Lithuania	2	0.1%
29	Norway	2	0.1%
30	Taiwan	2	0.1%
31	Sweden	1	0.1%
32	Switzerland	1	0.1%
33	Philippines	1	0.1%
34	Romania	1	0.1%
35	Mongolia	1	0.1%
36	Hungary	1	0.1%
37	Iran, Islamic Republic of	1	0.1%
38	Italy	1	0.1%