Rank	Countries/Territories	Count	Percent
1	United States	459	43%
2	China	387	36.2%
3	Germany	79	7.4%
4	Australia	32	3%
5	France	14	1.3%
6	Japan	13	1.2%
7	Netherlands	11	1%
8	Singapore	10	0.9%
9	Hong Kong	7	0.7%
10	Canada	7	0.7%
11	Cyprus	6	0.6%
12	Taiwan	5	0.5%
13	Ukraine	4	0.4%
14	United Kingdom	4	0.4%
15	India	4	0.4%
16	Brazil	3	0.3%
17	Argentina	2	0.2%
18	Bangladesh	2	0.2%
19	Italy	2	0.2%
20	Korea, Republic of	2	0.2%
21	Latvia	2	0.2%
22	Malaysia	2	0.2%
23	Mexico	2	0.2%
24	Mongolia	2	0.2%
25	Norway	2	0.2%
26	New Zealand	1	0.1%
27	South Africa	1	0.1%
28	Lithuania	1	0.1%
29	Luxembourg	1	0.1%
30	Egypt	1	0.1%