Rank	Countries/Territories	Count	Percent
1	United States	361	37.6%
2	China	288	30%
3	Germany	116	12.1%
4	France	26	2.7%
5		22	2.3%
6	India	17	1.8%
7	Canada	14	1.5%
8	Netherlands	14	1.5%
9	Australia	13	1.4%
10	United Kingdom	12	1.2%
11	Korea, Republic of	12	1.2%
12	Cyprus	10	1%
13	Ireland	9	0.9%
14	Japan	9	0.9%
15	Ukraine	6	0.6%
16	Romania	4	0.4%
17	Russia	4	0.4%
18	Singapore	4	0.4%
19	Hong Kong	4	0.4%
20	Bangladesh	3	0.3%
21	Denmark	2	0.2%
22	Switzerland	2	0.2%
23	Tajikistan	1	0.1%
24	Slovakia	1	0.1%
25	Spain	1	0.1%
26	Kazakhstan	1	0.1%
27	Brazil	1	0.1%
28	Bulgaria	1	0.1%
29	Congo, The Democratic Republic of The	1	0.1%
30	Austria	1	0.1%
31	Argentina	1	0.1%