Rank	Countries/Territories	Count	Percent
1	United States	392	34.4%
2	China	374	32.8%
3	Germany	98	8.6%
4	Australia	42	3.7%
5	Japan	34	3%
6	United Kingdom	16	1.4%
7	Egypt	15	1.3%
8	India	15	1.3%
9	Cyprus	13	1.1%
10	Mexico	12	1.1%
11	Russia	11	1%
12	Netherlands	11	1%
13	Singapore	8	0.7%
14	Indonesia	7	0.6%
15	Ireland	7	0.6%
16	France	7	0.6%
17	Ghana	7	0.6%
18	Iran, Islamic Republic of	6	0.5%
19	Brazil	6	0.5%
20	Taiwan	6	0.5%
21	Turkey	6	0.5%
22	Canada	4	0.4%
23	Ecuador	4	0.4%
24	Philippines	4	0.4%
25	Portugal	4	0.4%
26	Nigeria	4	0.4%
27	Libya	3	0.3%
28	Malaysia	2	0.2%
29	Kenya	2	0.2%
30	Norway	2	0.2%
31	Pakistan	2	0.2%
32	Mongolia	2	0.2%
33	Chile	2	0.2%
34	Guatemala	2	0.2%
35	Israel	1	0.1%
36	Austria	1	0.1%
37	Bangladesh	1	0.1%
38	Belgium	1	0.1%
39	Romania	1	0.1%
40	South Africa	1	0.1%
41	Serbia	1	0.1%
42	Korea, Republic of	1	0.1%
43	Ukraine	1	0.1%