Rank	Countries/Territories	Count	Percent
1	United States	411	31.9%
2	China	401	31.1%
3	Germany	122	9.5%
4	India	63	4.9%
5	Singapore	57	4.4%
6	Japan	35	2.7%
7	Taiwan	18	1.4%
8	Korea, Republic of	17	1.3%
9	Greece	16	1.2%
10	Hong Kong	16	1.2%
11	Ireland	15	1.2%
12	Australia	11	0.9%
13	Spain	11	0.9%
14	Canada	10	0.8%
15	United Kingdom	10	0.8%
16	Russia	9	0.7%
17	Israel	6	0.5%
18	Poland	6	0.5%
19	Nigeria	5	0.4%
20	Bosnia and Herzegovina	5	0.4%
21	Austria	4	0.3%
22	Italy	4	0.3%
23	Turkey	4	0.3%
24	Finland	3	0.2%
25	Aland Islands	3	0.2%
26	Denmark	3	0.2%
27	Mexico	3	0.2%
28	Thailand	3	0.2%
29	Mongolia	2	0.2%
30	Netherlands	2	0.2%
31	Pakistan	2	0.2%
32	Malaysia	2	0.2%
33	France	2	0.2%
34	Iran, Islamic Republic of	2	0.2%
35	Egypt	1	0.1%
36	Argentina	1	0.1%
37	New Zealand	1	0.1%
38	Romania	1	0.1%
39	Sri Lanka	1	0.1%
40	Switzerland	1	0.1%
41	Ukraine	1	0.1%