Rank	Countries/Territories	Count	Percent
1	United States	549	40%
2	China	283	20.6%
3	Germany	108	7.9%
4	India	81	5.9%
5	Singapore	50	3.6%
6	Indonesia	36	2.6%
7	Japan	34	2.5%
8	Italy	16	1.2%
9	Taiwan	16	1.2%
10	Russia	14	1%
11	Latvia	13	0.9%
12	France	13	0.9%
13	Croatia	11	0.8%
14	Ireland	11	0.8%
15	Cyprus	10	0.7%
16	Ukraine	10	0.7%
17	Hong Kong	9	0.7%
18	Korea, Republic of	9	0.7%
19	Netherlands	9	0.7%
20	Mexico	8	0.6%
21	Canada	6	0.4%
22	Austria	6	0.4%
23	Australia	5	0.4%
24	Brazil	5	0.4%
25	Greece	5	0.4%
26	Romania	5	0.4%
27	Peru	5	0.4%
28	Portugal	5	0.4%
29	Turkey	5	0.4%
30	Finland	4	0.3%
31	Iran, Islamic Republic of	3	0.2%
32	Serbia	3	0.2%
33	Israel	3	0.2%
34	United Kingdom	3	0.2%
35	Spain	3	0.2%
36	Sweden	2	0.1%
37	South Africa	2	0.1%
38	Lithuania	2	0.1%
39	Puerto Rico	2	0.1%
40	Argentina	2	0.1%
41	Belgium	2	0.1%
42	Poland	1	0.1%
43	Kenya	1	0.1%
44	Switzerland	1	0.1%
45	Venezuela, Bolivarian Republic of	1	0.1%