Rank	Countries/Territories	Count	Percent
1	United States	317	34.1%
2	China	175	18.8%
3	Germany	92	9.9%
4	Japan	84	9%
5	India	63	6.8%
6	Singapore	26	2.8%
7	France	20	2.2%
8	Netherlands	18	1.9%
9	Ireland	17	1.8%
10	United Kingdom	14	1.5%
11	Canada	12	1.3%
12	Australia	12	1.3%
13	Russia	9	1%
14	Korea, Republic of	7	0.8%
15	Lithuania	7	0.8%
16	Cyprus	7	0.8%
17	Indonesia	7	0.8%
18	Turkey	5	0.5%
19	Portugal	3	0.3%
20	Iran, Islamic Republic of	3	0.3%
21	Hungary	3	0.3%
22	Albania	3	0.3%
23	Sweden	3	0.3%
24	Norway	2	0.2%
25	Belgium	2	0.2%
26	Brazil	2	0.2%
27	Denmark	2	0.2%
28	United Arab Emirates	2	0.2%
29	Egypt	1	0.1%
30	Georgia	1	0.1%
31	Costa Rica	1	0.1%
32	Argentina	1	0.1%
33	Bangladesh	1	0.1%
34	Pakistan	1	0.1%
35	Poland	1	0.1%
36	Mongolia	1	0.1%
37	Morocco	1	0.1%
38	Taiwan	1	0.1%
39	Tunisia	1	0.1%
40	South Africa	1	0.1%
41	Saudi Arabia	1	0.1%