Rank	Countries/Territories	Count	Percent
1	United States	568	33.6%
2	China	567	33.6%
3	Germany	125	7.4%
4	Netherlands	62	3.7%
5	Australia	46	2.7%
6	Japan	34	2%
7	Hong Kong	30	1.8%
8	Canada	29	1.7%
9	India	25	1.5%
10	United Kingdom	20	1.2%
11	Brazil	16	0.9%
12	Korea, Republic of	14	0.8%
13	Jordan	13	0.8%
14	Singapore	12	0.7%
15	Spain	9	0.5%
16	Italy	8	0.5%
17	Iran, Islamic Republic of	8	0.5%
18	Ireland	8	0.5%
19	Cyprus	8	0.5%
20	Czech Republic	7	0.4%
21	Russia	7	0.4%
22	Turkey	7	0.4%
23	Iraq	6	0.4%
24	Mexico	6	0.4%
25	Malaysia	5	0.3%
26	Nigeria	5	0.3%
27	Chile	5	0.3%
28	France	4	0.2%
29	Portugal	4	0.2%
30	Taiwan	3	0.2%
31	New Zealand	3	0.2%
32	Ghana	2	0.1%
33	Hungary	2	0.1%
34	Colombia	2	0.1%
35	Bangladesh	2	0.1%
36	Belgium	2	0.1%
37	United Arab Emirates	2	0.1%
38	Saudi Arabia	2	0.1%
39	Romania	1	0.1%
40	Sweden	1	0.1%
41	Switzerland	1	0.1%
42	Yemen	1	0.1%
43	Austria	1	0.1%
44	Indonesia	1	0.1%
45	Pakistan	1	0.1%
46	Poland	1	0.1%
47	Morocco	1	0.1%
48	Israel	1	0.1%