Rank	Countries/Territories	Count	Percent
1	United States	533	38.9%
2	China	440	32.1%
3	Germany	91	6.6%
4	India	44	3.2%
5	Ireland	40	2.9%
6	Canada	30	2.2%
7	Netherlands	27	2%
8	Japan	21	1.5%
9	Ukraine	21	1.5%
10	Switzerland	16	1.2%
11	France	14	1%
12	Korea, Republic of	14	1%
13	Greece	13	0.9%
14	Cyprus	10	0.7%
15	Singapore	8	0.6%
16	United Kingdom	7	0.5%
17	Turkey	6	0.4%
18	Australia	4	0.3%
19	Italy	3	0.2%
20	Romania	3	0.2%
21	Sweden	3	0.2%
22	Norway	3	0.2%
23	Panama	2	0.1%
24	South Africa	2	0.1%
25	Taiwan	2	0.1%
26	Lithuania	2	0.1%
27	Brazil	2	0.1%
28	Finland	2	0.1%
29	Hong Kong	2	0.1%
30	Argentina	1	0.1%
31	Nigeria	1	0.1%
32	Jordan	1	0.1%
33	Spain	1	0.1%
34	Pakistan	1	0.1%