Rank	Countries/Territories	Count	Percent
1	United States	411	38.6%
2	China	223	21%
3	Germany	117	11%
4	France	64	6%
5	Singapore	51	4.8%
6	Japan	29	2.7%
7	India	25	2.3%
8	Colombia	17	1.6%
9	Korea, Republic of	12	1.1%
10	Norway	12	1.1%
11	Mexico	10	0.9%
12	Netherlands	10	0.9%
13	Canada	9	0.8%
14	Saudi Arabia	8	0.8%
15	Senegal	7	0.7%
16	Argentina	7	0.7%
17	Australia	7	0.7%
18	Cyprus	7	0.7%
19	United Kingdom	6	0.6%
20	Russia	4	0.4%
21	Hong Kong	3	0.3%
22	Sweden	3	0.3%
23	Ireland	3	0.3%
24	Italy	3	0.3%
25	Greece	2	0.2%
26	Latvia	2	0.2%
27	Kenya	2	0.2%
28	Austria	2	0.2%
29	South Sudan	2	0.2%
30	Switzerland	1	0.1%
31	Turkey	1	0.1%
32	Ukraine	1	0.1%
33	Romania	1	0.1%
34	Egypt	1	0.1%
35	Lithuania	1	0.1%