Rank	Countries/Territories	Count	Percent
1	United States	450	26.5%
2	China	394	23.2%
3	Japan	367	21.6%
4	Germany	124	7.3%
5	Singapore	65	3.8%
6	Canada	51	3%
7	France	47	2.8%
8	Netherlands	23	1.4%
9	India	20	1.2%
10	Ukraine	18	1.1%
11	Sweden	17	1%
12	United Kingdom	16	0.9%
13	Australia	15	0.9%
14	Korea, Republic of	14	0.8%
15	Denmark	12	0.7%
16	Cyprus	10	0.6%
17	Belgium	6	0.4%
18	Argentina	6	0.4%
19	Italy	6	0.4%
20	Switzerland	6	0.4%
21	Russia	5	0.3%
22	Ireland	3	0.2%
23	Ecuador	2	0.1%
24	Bulgaria	2	0.1%
25	Thailand	2	0.1%
26	Turkey	2	0.1%
27	South Africa	2	0.1%
28	Spain	2	0.1%
29	Mexico	2	0.1%
30	Poland	2	0.1%
31	Portugal	2	0.1%
32	Romania	2	0.1%
33	Norway	1	0.1%
34	Malaysia	1	0.1%
35	Brazil	1	0.1%
36	Croatia	1	0.1%
37	Hong Kong	1	0.1%
38	Iran, Islamic Republic of	1	0.1%