Rank	Countries/Territories	Count	Percent
1	China	555	39%
2	United States	537	37.7%
3	Germany	82	5.8%
4		40	2.8%
5	Japan	30	2.1%
6	France	25	1.8%
7	Canada	18	1.3%
8	India	15	1.1%
9	Russia	12	0.8%
10	Netherlands	11	0.8%
11	Singapore	11	0.8%
12	Lithuania	8	0.6%
13	Ghana	8	0.6%
14	Cyprus	8	0.6%
15	Australia	7	0.5%
16	Chile	6	0.4%
17	Korea, Republic of	6	0.4%
18	Latvia	5	0.4%
19	Iran, Islamic Republic of	4	0.3%
20	Ireland	4	0.3%
21	Bangladesh	4	0.3%
22	Argentina	4	0.3%
23	Portugal	4	0.3%
24	Sweden	3	0.2%
25	Tunisia	3	0.2%
26	United Kingdom	3	0.2%
27	Turkey	2	0.1%
28	South Africa	2	0.1%
29	Saudi Arabia	1	0.1%
30	Mongolia	1	0.1%
31	Norway	1	0.1%
32	Brazil	1	0.1%
33	Italy	1	0.1%
34	Hong Kong	1	0.1%