Rank	Countries/Territories	Count	Percent
1	Japan	441	28.3%
2	China	345	22.2%
3	United States	280	18%
4	Singapore	101	6.5%
5	United Kingdom	82	5.3%
6	Germany	66	4.2%
7	India	25	1.6%
8	France	19	1.2%
9	Korea, Republic of	16	1%
10	Netherlands	15	1%
11		15	1%
12	Iraq	14	0.9%
13	Mexico	13	0.8%
14	Portugal	13	0.8%
15	Switzerland	13	0.8%
16	Australia	9	0.6%
17	South Africa	8	0.5%
18	Canada	7	0.4%
19	Egypt	6	0.4%
20	Russia	6	0.4%
21	Iran, Islamic Republic of	6	0.4%
22	Belgium	5	0.3%
23	Colombia	5	0.3%
24	Ireland	4	0.3%
25	Malaysia	4	0.3%
26	Pakistan	4	0.3%
27	Indonesia	3	0.2%
28	Taiwan	3	0.2%
29	Thailand	3	0.2%
30	Turkey	2	0.1%
31	Spain	2	0.1%
32	Ghana	2	0.1%
33	Bangladesh	2	0.1%
34	Poland	2	0.1%
35	Nigeria	2	0.1%
36	Oman	2	0.1%
37	Malawi	2	0.1%
38	Nepal	2	0.1%
39	New Zealand	1	0.1%
40	Saudi Arabia	1	0.1%
41	Romania	1	0.1%
42	Cyprus	1	0.1%
43	Denmark	1	0.1%
44	Sweden	1	0.1%
45	Ukraine	1	0.1%
46	Viet Nam	1	0.1%