Rank	Countries/Territories	Count	Percent
1	United States	228	33.5%
2	China	202	29.7%
3	Germany	69	10.1%
4	Egypt	24	3.5%
5	Australia	20	2.9%
6	Iran, Islamic Republic of	13	1.9%
7	Singapore	13	1.9%
8	United Kingdom	11	1.6%
9	Malaysia	9	1.3%
10	India	9	1.3%
11	Hong Kong	7	1%
12	Netherlands	7	1%
13	Japan	7	1%
14	Korea, Republic of	7	1%
15	Norway	4	0.6%
16	Turkey	4	0.6%
17	Iraq	4	0.6%
18	Canada	4	0.6%
19	Chile	4	0.6%
20	Cyprus	3	0.4%
21	Ireland	3	0.4%
22	France	3	0.4%
23	Taiwan	3	0.4%
24	Viet Nam	2	0.3%
25	South Africa	2	0.3%
26	Macao	2	0.3%
27	Romania	2	0.3%
28	Pakistan	2	0.3%
29	Indonesia	2	0.3%
30	Iceland	1	0.1%
31	Austria	1	0.1%
32	Brazil	1	0.1%
33	Algeria	1	0.1%
34	Angola	1	0.1%
35	Philippines	1	0.1%
36	Portugal	1	0.1%
37	Lithuania	1	0.1%
38	Jordan	1	0.1%
39	Spain	1	0.1%