Rank	Countries/Territories	Count	Percent
1	United States	362	29.6%
2	China	303	24.8%
3	Japan	263	21.5%
4	Germany	80	6.5%
5	Singapore	51	4.2%
6	Australia	20	1.6%
7	India	18	1.5%
8	France	14	1.1%
9	Egypt	11	0.9%
10		9	0.7%
11	Netherlands	9	0.7%
12	Italy	8	0.7%
13	Iran, Islamic Republic of	8	0.7%
14	Canada	6	0.5%
15	United Kingdom	6	0.5%
16	Russia	5	0.4%
17	Tanzania, United Republic of	5	0.4%
18	Spain	4	0.3%
19	Sweden	4	0.3%
20	Korea, Republic of	4	0.3%
21	Argentina	4	0.3%
22	Cyprus	4	0.3%
23	Ireland	3	0.2%
24	Indonesia	3	0.2%
25	Viet Nam	3	0.2%
26	Turkey	2	0.2%
27	Hong Kong	2	0.2%
28	Nigeria	2	0.2%
29	Brazil	2	0.2%
30	Finland	1	0.1%
31	Greece	1	0.1%
32	Norway	1	0.1%
33	South Africa	1	0.1%
34	Mongolia	1	0.1%
35	Ukraine	1	0.1%
36	Taiwan	1	0.1%