Rank	Countries/Territories	Count	Percent
1	United States	880	31.4%
2	China	552	19.7%
3	Japan	504	18%
4	Germany	162	5.8%
5	Singapore	127	4.5%
6	Greece	116	4.1%
7	Hong Kong	67	2.4%
8	India	46	1.6%
9	Canada	41	1.5%
10	France	38	1.4%
11	Australia	28	1%
12	Netherlands	26	0.9%
13	Korea, Republic of	22	0.8%
14	United Kingdom	18	0.6%
15	Taiwan	15	0.5%
16	Philippines	15	0.5%
17	Romania	15	0.5%
18	Cyprus	15	0.5%
19	Russia	14	0.5%
20	Spain	14	0.5%
21	Switzerland	11	0.4%
22	Ireland	9	0.3%
23	Italy	6	0.2%
24	Thailand	6	0.2%
25	Turkey	6	0.2%
26	Ukraine	6	0.2%
27	Bangladesh	5	0.2%
28	Brazil	4	0.1%
29	Portugal	4	0.1%
30	Mexico	4	0.1%
31	United Arab Emirates	3	0.1%
32	Argentina	3	0.1%
33	Egypt	2	0.1%
34	Ethiopia	2	0.1%
35	Qatar	2	0.1%
36	Serbia	2	0.1%
37	Iran, Islamic Republic of	2	0.1%
38	Iraq	1	0%
39	Latvia	1	0%
40	Luxembourg	1	0%
41	Malaysia	1	0%
42	Mauritius	1	0%
43	Poland	1	0%
44	New Zealand	1	0%
45	Norway	1	0%
46	Finland	1	0%
47	Belgium	1	0%
48	Colombia	1	0%
49	Hungary	1	0%
50	Sweden	1	0%
51	Viet Nam	1	0%