Rank	Countries/Territories	Count	Percent
1	China	401	36.8%
2	United States	303	27.8%
3	Germany	109	10%
4	France	45	4.1%
5	Canada	35	3.2%
6	India	32	2.9%
7	Hong Kong	28	2.6%
8	Japan	24	2.2%
9	Ukraine	13	1.2%
10		12	1.1%
11	Korea, Republic of	10	0.9%
12	Netherlands	9	0.8%
13	Norway	6	0.5%
14	Mexico	5	0.5%
15	United Kingdom	5	0.5%
16	Senegal	5	0.5%
17	Singapore	5	0.5%
18	Spain	4	0.4%
19	Russia	4	0.4%
20	Greece	4	0.4%
21	Australia	4	0.4%
22	Bulgaria	4	0.4%
23	Cyprus	3	0.3%
24	Latvia	3	0.3%
25	Taiwan	3	0.3%
26	Sweden	2	0.2%
27	Ireland	2	0.2%
28	Qatar	2	0.2%
29	Romania	2	0.2%
30	Liechtenstein	2	0.2%
31	Bolivia, Plurinational State of	2	0.2%
32	Argentina	1	0.1%
33	Georgia	1	0.1%
34	Panama	1	0.1%