Rank	Countries/Territories	Count	Percent
1	United States	919	33.6%
2	China	732	26.7%
3	Germany	207	7.6%
4	Netherlands	112	4.1%
5	Korea, Republic of	87	3.2%
6	United Kingdom	51	1.9%
7	France	49	1.8%
8	India	47	1.7%
9	Japan	47	1.7%
10	Malta	38	1.4%
11	Canada	33	1.2%
12	Mexico	30	1.1%
13	Hong Kong	28	1%
14	Spain	28	1%
15	Sweden	23	0.8%
16	Russia	21	0.8%
17	Brazil	19	0.7%
18	Romania	18	0.7%
19	Taiwan	17	0.6%
20	Latvia	15	0.5%
21	Ireland	14	0.5%
22	Cyprus	14	0.5%
23	Ukraine	14	0.5%
24	Egypt	13	0.5%
25	Australia	13	0.5%
26	Italy	13	0.5%
27	Turkey	12	0.4%
28	Thailand	12	0.4%
29	Singapore	11	0.4%
30	Iran, Islamic Republic of	8	0.3%
31	Czech Republic	8	0.3%
32	Norway	7	0.3%
33	Pakistan	7	0.3%
34	South Africa	6	0.2%
35	Bangladesh	6	0.2%
36	Denmark	5	0.2%
37	Belgium	4	0.1%
38	Austria	4	0.1%
39	New Zealand	4	0.1%
40	Mongolia	3	0.1%
41	Lithuania	3	0.1%
42	Luxembourg	3	0.1%
43	Israel	3	0.1%
44	Colombia	3	0.1%
45	Hungary	3	0.1%
46	Ghana	3	0.1%
47	Philippines	3	0.1%
48	Portugal	3	0.1%
49	United Arab Emirates	2	0.1%
50	Macao	2	0.1%
51	Malaysia	1	0%
52	Indonesia	1	0%
53	Libya	1	0%
54	Greece	1	0%
55	Tunisia	1	0%
56	Switzerland	1	0%
57	Qatar	1	0%
58	Peru	1	0%
59	Slovakia	1	0%
60	Viet Nam	1	0%