Rank	Countries/Territories	Count	Percent
1	Japan	259	26.1%
2	China	249	25.1%
3	United States	235	23.7%
4	Germany	67	6.7%
5	Singapore	51	5.1%
6	Australia	20	2%
7	India	17	1.7%
8	France	11	1.1%
9	Iran, Islamic Republic of	8	0.8%
10	Egypt	8	0.8%
11	Italy	8	0.8%
12	Netherlands	7	0.7%
13	Russia	5	0.5%
14	United Kingdom	5	0.5%
15	Tanzania, United Republic of	5	0.5%
16	Spain	4	0.4%
17	Sweden	4	0.4%
18	Canada	4	0.4%
19	Indonesia	3	0.3%
20	Viet Nam	3	0.3%
21	Nigeria	2	0.2%
22	Korea, Republic of	2	0.2%
23	Hong Kong	2	0.2%
24	Argentina	2	0.2%
25	Brazil	2	0.2%
26	Cyprus	2	0.2%
27	Finland	1	0.1%
28	Greece	1	0.1%
29	Ireland	1	0.1%
30	Mongolia	1	0.1%
31	Norway	1	0.1%
32	South Africa	1	0.1%
33	Taiwan	1	0.1%
34	Ukraine	1	0.1%