Rank	Countries/Territories	Count	Percent
1	United States	166	29%
2	China	138	24.1%
3	Netherlands	38	6.6%
4	Germany	32	5.6%
5	Japan	29	5.1%
6	United Kingdom	23	4%
7	Romania	21	3.7%
8	India	19	3.3%
9	Australia	16	2.8%
10	Canada	10	1.7%
11	Belgium	9	1.6%
12	Turkey	9	1.6%
13	Ukraine	5	0.9%
14	Thailand	5	0.9%
15	France	5	0.9%
16	Italy	5	0.9%
17	Korea, Republic of	4	0.7%
18	Malaysia	4	0.7%
19	Chile	4	0.7%
20	Indonesia	3	0.5%
21	Singapore	3	0.5%
22	Switzerland	2	0.3%
23	Mexico	2	0.3%
24	Argentina	2	0.3%
25	Philippines	2	0.3%
26	Kenya	1	0.2%
27	Nepal	1	0.2%
28	Lebanon	1	0.2%
29	Taiwan	1	0.2%
30	Russia	1	0.2%
31	Serbia	1	0.2%
32	New Zealand	1	0.2%
33	Pakistan	1	0.2%
34	Palestine, State of	1	0.2%
35	Iran, Islamic Republic of	1	0.2%
36	Ireland	1	0.2%
37	Greece	1	0.2%
38	Hong Kong	1	0.2%
39	Hungary	1	0.2%
40	Brazil	1	0.2%
41	Bangladesh	1	0.2%