Rank	Countries/Territories	Count	Percent
1	United States	886	41.5%
2	China	434	20.3%
3	Japan	242	11.3%
4	Germany	81	3.8%
5	Singapore	57	2.7%
6	India	56	2.6%
7	Netherlands	38	1.8%
8	Taiwan	35	1.6%
9	Ireland	30	1.4%
10	United Kingdom	26	1.2%
11	Hong Kong	20	0.9%
12	Korea, Republic of	20	0.9%
13	Canada	18	0.8%
14	Australia	15	0.7%
15	Egypt	14	0.7%
16	Italy	13	0.6%
17	Switzerland	12	0.6%
18	Mexico	11	0.5%
19	Pakistan	10	0.5%
20	Russia	10	0.5%
21	Indonesia	9	0.4%
22	Colombia	9	0.4%
23	France	8	0.4%
24	Malaysia	7	0.3%
25	Turkey	7	0.3%
26	Senegal	6	0.3%
27	Spain	6	0.3%
28	Cyprus	6	0.3%
29	Portugal	5	0.2%
30	Romania	5	0.2%
31	Thailand	5	0.2%
32	Brazil	4	0.2%
33	Israel	3	0.1%
34	Peru	2	0.1%
35	Poland	2	0.1%
36	New Zealand	2	0.1%
37	Cuba	2	0.1%
38	Denmark	2	0.1%
39	Sweden	2	0.1%
40	Saudi Arabia	1	0%
41	Slovakia	1	0%
42	Slovenia	1	0%
43	South Africa	1	0%
44	Ukraine	1	0%
45	Viet Nam	1	0%
46	Ecuador	1	0%
47	Greece	1	0%
48	Croatia	1	0%
49	Argentina	1	0%
50	Bangladesh	1	0%
51	Belgium	1	0%
52	Norway	1	0%
53	Nepal	1	0%
54	Mauritius	1	0%
55	Latvia	1	0%