Rank	Countries/Territories	Count	Percent
1	United States	309	38.2%
2	China	189	23.4%
3	Netherlands	63	7.8%
4	Germany	54	6.7%
5	France	23	2.8%
6	Japan	18	2.2%
7	Indonesia	15	1.9%
8	United Kingdom	15	1.9%
9	Ireland	13	1.6%
10	Singapore	11	1.4%
11	Spain	11	1.4%
12	Brazil	9	1.1%
13	Australia	8	1%
14	Lithuania	7	0.9%
15	Poland	6	0.7%
16	India	6	0.7%
17	Mexico	4	0.5%
18	Mongolia	3	0.4%
19	Luxembourg	3	0.4%
20	Norway	3	0.4%
21	Iran, Islamic Republic of	3	0.4%
22	Korea, Republic of	3	0.4%
23	Russia	3	0.4%
24	Ukraine	2	0.2%
25	Iraq	2	0.2%
26	Italy	2	0.2%
27	Greece	2	0.2%
28	Hong Kong	2	0.2%
29	Egypt	2	0.2%
30	Finland	2	0.2%
31	Philippines	2	0.2%
32	Portugal	2	0.2%
33	Qatar	2	0.2%
34	Kazakhstan	2	0.2%
35	New Zealand	1	0.1%
36	Taiwan	1	0.1%
37	Turkey	1	0.1%
38	Cyprus	1	0.1%
39	Denmark	1	0.1%
40	Argentina	1	0.1%
41	Canada	1	0.1%