Rank	Countries/Territories	Count	Percent
1	United States	709	42.2%
2	China	495	29.4%
3	Germany	168	10%
4	France	73	4.3%
5	Japan	37	2.2%
6	Canada	24	1.4%
7	Netherlands	22	1.3%
8	India	20	1.2%
9	Cyprus	19	1.1%
10	Russia	16	1%
11	Singapore	13	0.8%
12	Argentina	12	0.7%
13	Australia	8	0.5%
14	Indonesia	8	0.5%
15	Iran, Islamic Republic of	7	0.4%
16	Ghana	7	0.4%
17	Ukraine	5	0.3%
18	United Kingdom	5	0.3%
19	Turkey	4	0.2%
20	Ireland	4	0.2%
21	Brazil	4	0.2%
22	Saudi Arabia	3	0.2%
23	Portugal	3	0.2%
24	Mexico	3	0.2%
25	Italy	2	0.1%
26	Hong Kong	2	0.1%
27	Korea, Republic of	1	0.1%
28	Macao	1	0.1%
29	Austria	1	0.1%
30	Bangladesh	1	0.1%
31	Mongolia	1	0.1%
32	Norway	1	0.1%
33	Philippines	1	0.1%
34	South Africa	1	0.1%
35	Taiwan	1	0.1%