Rank	Countries/Territories	Count	Percent
1	United States	431	26.4%
2	China	205	12.5%
3	Netherlands	136	8.3%
4	Japan	102	6.2%
5	United Kingdom	86	5.3%
6	Germany	73	4.5%
7	Korea, Republic of	60	3.7%
8	Canada	56	3.4%
9	India	46	2.8%
10	Australia	44	2.7%
11	Ireland	36	2.2%
12	Malaysia	35	2.1%
13	Singapore	31	1.9%
14	Romania	24	1.5%
15	Hungary	21	1.3%
16	France	21	1.3%
17	Spain	17	1%
18	Taiwan	14	0.9%
19	Saudi Arabia	13	0.8%
20	Pakistan	13	0.8%
21	Iran, Islamic Republic of	13	0.8%
22	Thailand	11	0.7%
23	Portugal	10	0.6%
24	Bulgaria	10	0.6%
25	Indonesia	9	0.6%
26	Brazil	8	0.5%
27	Ecuador	8	0.5%
28	Philippines	7	0.4%
29	Ukraine	7	0.4%
30	Russia	6	0.4%
31	Cyprus	5	0.3%
32	Colombia	5	0.3%
33	Israel	5	0.3%
34	New Zealand	5	0.3%
35	Egypt	4	0.2%
36	Georgia	4	0.2%
37	Poland	4	0.2%
38	Qatar	4	0.2%
39	Turkey	4	0.2%
40	Switzerland	4	0.2%
41	Honduras	3	0.2%
42	Hong Kong	3	0.2%
43	Malta	3	0.2%
44	Italy	3	0.2%
45	Iraq	3	0.2%
46	Kazakhstan	2	0.1%
47	Latvia	2	0.1%
48	Lithuania	2	0.1%
49	Ethiopia	2	0.1%
50	Czech Republic	2	0.1%
51	Sweden	2	0.1%
52	Slovakia	1	0.1%
53	Syrian Arab Republic	1	0.1%
54	Serbia	1	0.1%
55	Uzbekistan	1	0.1%
56	Croatia	1	0.1%
57	Argentina	1	0.1%
58	Belgium	1	0.1%
59	Moldova, Republic of	1	0.1%
60	Nigeria	1	0.1%
61	Oman	1	0.1%