Rank	Countries/Territories	Count	Percent
1	United States	216	38.3%
2	China	142	25.2%
3	Germany	42	7.4%
4	Japan	23	4.1%
5	Netherlands	22	3.9%
6	Singapore	16	2.8%
7	Slovenia	11	2%
8	Canada	11	2%
9	Ecuador	10	1.8%
10	India	8	1.4%
11	Ireland	8	1.4%
12	Portugal	6	1.1%
13	Romania	5	0.9%
14	New Zealand	4	0.7%
15	Korea, Republic of	4	0.7%
16	Cyprus	4	0.7%
17	Argentina	3	0.5%
18	Australia	3	0.5%
19	France	3	0.5%
20	Switzerland	3	0.5%
21	Turkey	3	0.5%
22	Spain	2	0.4%
23	Poland	2	0.4%
24	Malaysia	2	0.4%
25	Mexico	2	0.4%
26	Bangladesh	2	0.4%
27	Bulgaria	1	0.2%
28	Cambodia	1	0.2%
29	Azerbaijan	1	0.2%
30	Egypt	1	0.2%
31	Thailand	1	0.2%
32	Ukraine	1	0.2%
33	United Kingdom	1	0.2%