Rank	Countries/Territories	Count	Percent
1	United States	372	32.8%
2	China	331	29.2%
3	Germany	96	8.5%
4	Canada	66	5.8%
5	France	47	4.1%
6	Ukraine	37	3.3%
7	Japan	33	2.9%
8	Netherlands	19	1.7%
9	Mexico	16	1.4%
10	Singapore	15	1.3%
11	United Kingdom	15	1.3%
12	India	12	1.1%
13	Hong Kong	10	0.9%
14	Russia	10	0.9%
15	Korea, Republic of	7	0.6%
16	Senegal	6	0.5%
17	Venezuela, Bolivarian Republic of	5	0.4%
18	Cyprus	5	0.4%
19	Argentina	4	0.4%
20	Italy	4	0.4%
21	Mongolia	3	0.3%
22	Ireland	3	0.3%
23	Australia	2	0.2%
24	Brazil	2	0.2%
25	Finland	2	0.2%
26	Romania	2	0.2%
27	Turkey	2	0.2%
28	Taiwan	2	0.2%
29	Tunisia	1	0.1%
30	New Zealand	1	0.1%
31	Philippines	1	0.1%
32	Spain	1	0.1%
33	Hungary	1	0.1%
34	Egypt	1	0.1%
35	Indonesia	1	0.1%