Rank	Countries/Territories	Count	Percent
1	United States	336	41.1%
2	China	235	28.7%
3	Germany	68	8.3%
4	India	18	2.2%
5	Ireland	15	1.8%
6	Netherlands	13	1.6%
7	France	10	1.2%
8	Australia	10	1.2%
9	Portugal	9	1.1%
10	Romania	9	1.1%
11	Canada	8	1%
12	Japan	8	1%
13	Korea, Republic of	7	0.9%
14	Brazil	7	0.9%
15	Russia	7	0.9%
16	United Kingdom	7	0.9%
17	South Africa	6	0.7%
18	Cyprus	5	0.6%
19	Egypt	4	0.5%
20	Pakistan	4	0.5%
21	Singapore	4	0.5%
22	Taiwan	3	0.4%
23	Thailand	3	0.4%
24	Bangladesh	3	0.4%
25	Algeria	3	0.4%
26	Hong Kong	3	0.4%
27	Hungary	2	0.2%
28	Israel	2	0.2%
29	Viet Nam	2	0.2%
30	Sweden	2	0.2%
31	Switzerland	2	0.2%
32	Latvia	1	0.1%
33	Jordan	1	0.1%
34	Argentina	1	0.1%