Rank	Countries/Territories	Count	Percent
1	China	321	38.3%
2	United States	258	30.8%
3	Germany	67	8%
4	Canada	26	3.1%
5	Korea, Republic of	22	2.6%
6	France	19	2.3%
7	Australia	17	2%
8	Singapore	17	2%
9	Japan	16	1.9%
10	Philippines	10	1.2%
11	India	10	1.2%
12	Senegal	6	0.7%
13	Netherlands	5	0.6%
14	United Kingdom	4	0.5%
15	Hong Kong	4	0.5%
16	Argentina	4	0.5%
17	Cyprus	3	0.4%
18	Iceland	3	0.4%
19	Sweden	3	0.4%
20	Morocco	3	0.4%
21	Russia	3	0.4%
22	Saudi Arabia	2	0.2%
23	Peru	2	0.2%
24	Indonesia	2	0.2%
25	Iran, Islamic Republic of	2	0.2%
26	Ireland	2	0.2%
27	Bangladesh	2	0.2%
28	Croatia	1	0.1%
29	Mexico	1	0.1%
30	New Zealand	1	0.1%
31	United Arab Emirates	1	0.1%
32	Spain	1	0.1%