Rank	Countries/Territories	Count	Percent
1	China	141	30.3%
2	United States	100	21.5%
3	United Kingdom	41	8.8%
4	Australia	20	4.3%
5	Denmark	12	2.6%
6	India	12	2.6%
7	Netherlands	12	2.6%
8	Japan	11	2.4%
9	Romania	10	2.2%
10	Iraq	10	2.2%
11	Germany	10	2.2%
12	France	8	1.7%
13	Mexico	8	1.7%
14	Singapore	7	1.5%
15	Russia	5	1.1%
16	Poland	5	1.1%
17	Taiwan	5	1.1%
18	Sweden	4	0.9%
19	Saudi Arabia	4	0.9%
20	Korea, Republic of	4	0.9%
21		4	0.9%
22	Canada	3	0.6%
23	Iran, Islamic Republic of	3	0.6%
24	Peru	3	0.6%
25	Norway	2	0.4%
26	Pakistan	2	0.4%
27	Spain	2	0.4%
28	Moldova, Republic of	2	0.4%
29	Ireland	2	0.4%
30	Italy	2	0.4%
31	Greece	2	0.4%
32	Hong Kong	1	0.2%
33	Argentina	1	0.2%
34	Bangladesh	1	0.2%
35	Egypt	1	0.2%
36	Czech Republic	1	0.2%
37	New Zealand	1	0.2%
38	Malta	1	0.2%
39	Kenya	1	0.2%
40	Turkey	1	0.2%