Rank	Countries/Territories	Count	Percent
1	United States	747	32.6%
2	Japan	448	19.5%
3	China	333	14.5%
4	Germany	127	5.5%
5	Singapore	94	4.1%
6	Romania	79	3.4%
7	Netherlands	57	2.5%
8		57	2.5%
9	France	34	1.5%
10	Korea, Republic of	33	1.4%
11	United Kingdom	32	1.4%
12	India	25	1.1%
13	Ireland	23	1%
14	Canada	18	0.8%
15	Cyprus	13	0.6%
16	Hong Kong	13	0.6%
17	Australia	12	0.5%
18	Spain	9	0.4%
19	Russia	8	0.3%
20	Taiwan	8	0.3%
21	Italy	7	0.3%
22	Colombia	7	0.3%
23	Egypt	6	0.3%
24	Belgium	6	0.3%
25	Indonesia	6	0.3%
26	Iran, Islamic Republic of	6	0.3%
27	Slovakia	6	0.3%
28	Sweden	6	0.3%
29	South Africa	5	0.2%
30	Malaysia	5	0.2%
31	Poland	5	0.2%
32	Portugal	5	0.2%
33	Chile	5	0.2%
34	Norway	4	0.2%
35	Pakistan	3	0.1%
36	Switzerland	3	0.1%
37	Croatia	3	0.1%
38	Algeria	3	0.1%
39	Argentina	2	0.1%
40	Bolivia, Plurinational State of	2	0.1%
41	Brazil	2	0.1%
42	Hungary	2	0.1%
43	Israel	2	0.1%
44	Denmark	2	0.1%
45	Qatar	2	0.1%
46	Thailand	2	0.1%
47	Ukraine	2	0.1%
48	Viet Nam	2	0.1%
49	Mexico	1	0%
50	Philippines	1	0%
51	Sri Lanka	1	0%
52	Lebanon	1	0%
53	Lithuania	1	0%
54	Iceland	1	0%
55	Iraq	1	0%
56	Bulgaria	1	0%
57	Cambodia	1	0%
58	Bangladesh	1	0%
59	Ethiopia	1	0%
60	Czech Republic	1	0%