Rank	Countries/Territories	Count	Percent
1	China	295	38.1%
2	United States	202	26.1%
3	Germany	52	6.7%
4	Singapore	42	5.4%
5	Korea, Republic of	31	4%
6	Tanzania, United Republic of	15	1.9%
7	India	13	1.7%
8	Hong Kong	11	1.4%
9	Norway	10	1.3%
10	Netherlands	9	1.2%
11	Australia	8	1%
12	Canada	7	0.9%
13	Japan	6	0.8%
14	United Kingdom	5	0.6%
15	Cyprus	5	0.6%
16	Egypt	5	0.6%
17	France	5	0.6%
18	Poland	5	0.6%
19	Spain	5	0.6%
20	Mexico	5	0.6%
21	Iran, Islamic Republic of	4	0.5%
22	Czech Republic	4	0.5%
23	Algeria	4	0.5%
24	Argentina	3	0.4%
25	Brazil	3	0.4%
26	Austria	2	0.3%
27	Italy	2	0.3%
28	Nepal	2	0.3%
29	Taiwan	2	0.3%
30	Nigeria	2	0.3%
31	Thailand	2	0.3%
32	Russia	1	0.1%
33	Serbia	1	0.1%
34	South Africa	1	0.1%
35	Oman	1	0.1%
36	Pakistan	1	0.1%
37	Peru	1	0.1%
38	Bulgaria	1	0.1%
39	Chile	1	0.1%
40	Indonesia	1	0.1%