Rank	Countries/Territories	Count	Percent
1	United States	395	37.1%
2	China	245	23%
3	Netherlands	80	7.5%
4	Singapore	63	5.9%
5	Germany	42	3.9%
6	Ireland	41	3.8%
7	Russia	27	2.5%
8	India	26	2.4%
9	Japan	23	2.2%
10	Canada	21	2%
11	Korea, Republic of	20	1.9%
12	Israel	12	1.1%
13	United Kingdom	10	0.9%
14	Hong Kong	8	0.8%
15	Norway	6	0.6%
16	Spain	6	0.6%
17	Sweden	6	0.6%
18	Taiwan	5	0.5%
19	France	5	0.5%
20	Afghanistan	5	0.5%
21	Australia	3	0.3%
22	Argentina	2	0.2%
23	Italy	2	0.2%
24	Mexico	2	0.2%
25	Thailand	2	0.2%
26	Ukraine	2	0.2%
27	Turkey	1	0.1%
28	South Africa	1	0.1%
29	Latvia	1	0.1%
30	Bangladesh	1	0.1%
31	Brazil	1	0.1%
32	Cyprus	1	0.1%