Rank	Countries/Territories	Count	Percent
1	Japan	401	24.2%
2	United States	395	23.8%
3	China	362	21.8%
4	Germany	94	5.7%
5	Singapore	80	4.8%
6	Iran, Islamic Republic of	48	2.9%
7	France	37	2.2%
8	Canada	35	2.1%
9	Korea, Republic of	34	2.1%
10	India	19	1.1%
11	Australia	19	1.1%
12	United Kingdom	17	1%
13	Netherlands	12	0.7%
14	Russia	9	0.5%
15	Bangladesh	9	0.5%
16	Cyprus	7	0.4%
17	Algeria	7	0.4%
18	Spain	6	0.4%
19	Malaysia	5	0.3%
20	Ireland	5	0.3%
21	Denmark	4	0.2%
22	Sweden	4	0.2%
23	Taiwan	4	0.2%
24	Thailand	3	0.2%
25	Turkey	3	0.2%
26	Ukraine	3	0.2%
27	Argentina	3	0.2%
28	Egypt	3	0.2%
29	Indonesia	3	0.2%
30	Hong Kong	3	0.2%
31	Romania	3	0.2%
32	Mauritius	2	0.1%
33	Mexico	2	0.1%
34	Italy	2	0.1%
35	Greece	2	0.1%
36	Brazil	2	0.1%
37	Trinidad and Tobago	2	0.1%
38	South Africa	1	0.1%
39	Cameroon	1	0.1%
40	Djibouti	1	0.1%
41	Georgia	1	0.1%
42	Luxembourg	1	0.1%
43	Israel	1	0.1%
44	Mongolia	1	0.1%
45	Poland	1	0.1%