Rank	Countries/Territories	Count	Percent
1	United States	698	45.7%
2	China	302	19.8%
3	Germany	123	8.1%
4	Netherlands	50	3.3%
5	France	42	2.8%
6		28	1.8%
7	Finland	27	1.8%
8	Poland	27	1.8%
9	Korea, Republic of	25	1.6%
10	Japan	21	1.4%
11	Australia	21	1.4%
12	Canada	20	1.3%
13	India	16	1%
14	Norway	12	0.8%
15	Sweden	11	0.7%
16	Cyprus	11	0.7%
17	Brazil	9	0.6%
18	Argentina	9	0.6%
19	Russia	8	0.5%
20	Latvia	7	0.5%
21	United Kingdom	7	0.5%
22	Senegal	6	0.4%
23	Singapore	5	0.3%
24	Denmark	5	0.3%
25	Egypt	4	0.3%
26	Greece	4	0.3%
27	Indonesia	4	0.3%
28	Ireland	4	0.3%
29	Italy	3	0.2%
30	Belgium	3	0.2%
31	Chile	3	0.2%
32	Bahrain	2	0.1%
33	Kazakhstan	2	0.1%
34	Switzerland	2	0.1%
35	Taiwan	1	0.1%
36	Peru	1	0.1%
37	Mongolia	1	0.1%
38	Iran, Islamic Republic of	1	0.1%
39	Hong Kong	1	0.1%
40	Viet Nam	1	0.1%