Rank	Countries/Territories	Count	Percent
1	China	507	37.6%
2	United States	507	37.6%
3	Germany	71	5.3%
4	Russia	51	3.8%
5	Japan	28	2.1%
6	Korea, Republic of	22	1.6%
7	Sweden	20	1.5%
8	Hong Kong	20	1.5%
9	India	17	1.3%
10	France	13	1%
11	Singapore	13	1%
12	Switzerland	11	0.8%
13	Netherlands	9	0.7%
14	Taiwan	7	0.5%
15	United Kingdom	7	0.5%
16	Ireland	6	0.4%
17	Cyprus	6	0.4%
18	Australia	5	0.4%
19	Bangladesh	4	0.3%
20	Canada	4	0.3%
21	Romania	3	0.2%
22	Norway	3	0.2%
23	Malaysia	3	0.2%
24	Slovakia	2	0.1%
25	Brazil	2	0.1%
26	Czech Republic	2	0.1%
27	Denmark	1	0.1%
28	Austria	1	0.1%
29	Argentina	1	0.1%
30	Iran, Islamic Republic of	1	0.1%
31	Pakistan	1	0.1%
32	Ukraine	1	0.1%
33	United Arab Emirates	1	0.1%