Rank	Countries/Territories	Count	Percent
1	Japan	288	36.3%
2	United States	163	20.6%
3	China	103	13%
4	Singapore	51	6.4%
5	Germany	30	3.8%
6	United Kingdom	21	2.6%
7	Netherlands	19	2.4%
8	France	16	2%
9	Belarus	12	1.5%
10	Canada	11	1.4%
11	India	8	1%
12	Sweden	7	0.9%
13	Turkey	6	0.8%
14	Korea, Republic of	6	0.8%
15	Ireland	5	0.6%
16	Spain	5	0.6%
17	Italy	4	0.5%
18	Chile	4	0.5%
19	Denmark	4	0.5%
20	Australia	4	0.5%
21	Bangladesh	3	0.4%
22	Brazil	3	0.4%
23	Egypt	2	0.3%
24	Iran, Islamic Republic of	2	0.3%
25	Taiwan	2	0.3%
26	South Africa	2	0.3%
27	Portugal	2	0.3%
28	Romania	2	0.3%
29	Russia	2	0.3%
30	Saudi Arabia	1	0.1%
31	Philippines	1	0.1%
32	Switzerland	1	0.1%
33	Indonesia	1	0.1%
34	Israel	1	0.1%
35	Malaysia	1	0.1%