Rank	Countries/Territories	Count	Percent
1	United States	344	32.3%
2	China	231	21.7%
3	Japan	71	6.7%
4	Netherlands	55	5.2%
5	Ireland	42	3.9%
6	Germany	36	3.4%
7	Singapore	35	3.3%
8	Canada	27	2.5%
9	India	27	2.5%
10	Philippines	26	2.4%
11	United Kingdom	23	2.2%
12	Australia	15	1.4%
13	Viet Nam	12	1.1%
14	Romania	10	0.9%
15	Bulgaria	9	0.8%
16	Russia	7	0.7%
17	Venezuela, Bolivarian Republic of	6	0.6%
18		6	0.6%
19	Malaysia	6	0.6%
20	Pakistan	5	0.5%
21	Greece	5	0.5%
22	Turkey	5	0.5%
23	Sri Lanka	4	0.4%
24	Portugal	4	0.4%
25	Ethiopia	4	0.4%
26	France	4	0.4%
27	Hong Kong	3	0.3%
28	Hungary	2	0.2%
29	Indonesia	2	0.2%
30	Mexico	2	0.2%
31	Mongolia	2	0.2%
32	Cuba	2	0.2%
33	Denmark	2	0.2%
34	Saudi Arabia	2	0.2%
35	South Africa	2	0.2%
36	Sweden	2	0.2%
37	Nigeria	2	0.2%
38	Thailand	2	0.2%
39	Ukraine	2	0.2%
40	Switzerland	1	0.1%
41	Spain	1	0.1%
42	Slovakia	1	0.1%
43	Egypt	1	0.1%
44	Guatemala	1	0.1%
45	Argentina	1	0.1%
46	Bahrain	1	0.1%
47	Bangladesh	1	0.1%
48	Bermuda	1	0.1%
49	Brazil	1	0.1%
50	Montenegro	1	0.1%
51	Mauritius	1	0.1%
52	Panama	1	0.1%
53	New Caledonia	1	0.1%
54	New Zealand	1	0.1%
55	Iraq	1	0.1%
56	Italy	1	0.1%
57	Kuwait	1	0.1%