Rank	Countries/Territories	Count	Percent
1	United States	691	33.1%
2	China	523	25.1%
3	Netherlands	219	10.5%
4	Germany	154	7.4%
5	France	66	3.2%
6	United Kingdom	44	2.1%
7	Canada	41	2%
8	Australia	41	2%
9	Japan	32	1.5%
10	India	25	1.2%
11	Iran, Islamic Republic of	24	1.2%
12	Russia	22	1.1%
13	Philippines	16	0.8%
14	Taiwan	16	0.8%
15	Ukraine	15	0.7%
16	Czech Republic	15	0.7%
17	Ireland	13	0.6%
18	Cyprus	12	0.6%
19	Pakistan	12	0.6%
20	Korea, Republic of	11	0.5%
21	Latvia	11	0.5%
22	Indonesia	9	0.4%
23	Israel	7	0.3%
24	Romania	7	0.3%
25	Spain	7	0.3%
26	Hong Kong	5	0.2%
27	Singapore	5	0.2%
28	Malaysia	4	0.2%
29	Lebanon	4	0.2%
30	Sweden	4	0.2%
31	Turkey	4	0.2%
32	Viet Nam	3	0.1%
33	Lithuania	2	0.1%
34	Slovakia	2	0.1%
35	Puerto Rico	2	0.1%
36	Peru	2	0.1%
37	Denmark	2	0.1%
38	Egypt	2	0.1%
39	Bangladesh	2	0.1%
40		2	0.1%
41	Argentina	2	0.1%
42	Brazil	1	0%
43	Italy	1	0%
44	Norway	1	0%
45	Macao	1	0%
46	Mongolia	1	0%
47	Switzerland	1	0%