Rank	Countries/Territories	Count	Percent
1	Japan	542	27.7%
2	United States	382	19.5%
3	China	226	11.5%
4	Singapore	175	8.9%
5	Germany	122	6.2%
6	Canada	82	4.2%
7	India	71	3.6%
8	Korea, Republic of	40	2%
9	United Kingdom	39	2%
10	Netherlands	30	1.5%
11	Australia	30	1.5%
12	Taiwan	25	1.3%
13	Indonesia	18	0.9%
14	Brazil	17	0.9%
15	Ireland	15	0.8%
16	Russia	15	0.8%
17	Italy	11	0.6%
18	Hong Kong	11	0.6%
19	New Zealand	9	0.5%
20	Iran, Islamic Republic of	8	0.4%
21	France	8	0.4%
22	Turkey	8	0.4%
23	Norway	7	0.4%
24	Malaysia	6	0.3%
25	Colombia	6	0.3%
26	Mauritius	5	0.3%
27	Kenya	5	0.3%
28	Philippines	4	0.2%
29	Cyprus	4	0.2%
30	South Africa	4	0.2%
31	Spain	3	0.2%
32	Romania	3	0.2%
33	Denmark	3	0.2%
34	Mexico	3	0.2%
35	Nigeria	2	0.1%
36	Poland	2	0.1%
37	Pakistan	2	0.1%
38	Hungary	2	0.1%
39	Czech Republic	2	0.1%
40	Costa Rica	1	0.1%
41	Bangladesh	1	0.1%
42	Belgium	1	0.1%
43	Egypt	1	0.1%
44	Greece	1	0.1%
45	Iraq	1	0.1%
46	Lithuania	1	0.1%
47	Portugal	1	0.1%
48	Saudi Arabia	1	0.1%
49	Serbia	1	0.1%
50	Switzerland	1	0.1%
51	Thailand	1	0.1%