Rank	Countries/Territories	Count	Percent
1	United States	706	38.1%
2	China	635	34.3%
3	Germany	159	8.6%
4	Australia	84	4.5%
5	France	39	2.1%
6	Argentina	35	1.9%
7	Japan	31	1.7%
8	Netherlands	23	1.2%
9	Brazil	20	1.1%
10	Italy	13	0.7%
11	Cyprus	11	0.6%
12	Canada	10	0.5%
13	Korea, Republic of	10	0.5%
14	Russia	9	0.5%
15	Taiwan	7	0.4%
16	India	7	0.4%
17	Ireland	7	0.4%
18	Spain	6	0.3%
19	Sweden	6	0.3%
20	United Kingdom	5	0.3%
21	Iran, Islamic Republic of	5	0.3%
22	Hong Kong	4	0.2%
23	Mexico	3	0.2%
24	Morocco	2	0.1%
25	Singapore	2	0.1%
26	Poland	2	0.1%
27	Greece	2	0.1%
28	Belgium	2	0.1%
29	Bangladesh	1	0.1%
30	Finland	1	0.1%
31	Bulgaria	1	0.1%
32	Portugal	1	0.1%
33	Romania	1	0.1%
34	Macao	1	0.1%
35	Kenya	1	0.1%