Rank	Countries/Territories	Count	Percent
1	United States	425	36.6%
2	China	382	32.9%
3	Germany	89	7.7%
4	Japan	49	4.2%
5	India	44	3.8%
6	Singapore	21	1.8%
7	France	20	1.7%
8	Canada	19	1.6%
9	Australia	14	1.2%
10	Ireland	9	0.8%
11	Malaysia	9	0.8%
12	Taiwan	8	0.7%
13	Croatia	8	0.7%
14	Ukraine	6	0.5%
15	Netherlands	6	0.5%
16	Korea, Republic of	5	0.4%
17	Hong Kong	5	0.4%
18	Cyprus	5	0.4%
19	Argentina	5	0.4%
20	Iran, Islamic Republic of	5	0.4%
21	Bangladesh	4	0.3%
22	Sweden	3	0.3%
23	Thailand	2	0.2%
24	Libya	2	0.2%
25	Israel	2	0.2%
26	Italy	2	0.2%
27	Belarus	2	0.2%
28	Egypt	2	0.2%
29	Greece	1	0.1%
30	Brazil	1	0.1%
31	Denmark	1	0.1%
32	Portugal	1	0.1%
33	Romania	1	0.1%
34	Russia	1	0.1%
35	Tunisia	1	0.1%
36	Turkey	1	0.1%