Rank	Countries/Territories	Count	Percent
1	United States	318	34.2%
2	China	209	22.4%
3	Germany	130	14%
4	Sweden	33	3.5%
5	France	32	3.4%
6	Netherlands	31	3.3%
7	United Kingdom	19	2%
8	Japan	18	1.9%
9	Russia	16	1.7%
10	India	13	1.4%
11	Ireland	13	1.4%
12	Australia	13	1.4%
13	Korea, Republic of	12	1.3%
14	Canada	11	1.2%
15	Ukraine	10	1.1%
16	Turkey	7	0.8%
17	Denmark	6	0.6%
18	Bangladesh	5	0.5%
19	Cyprus	4	0.4%
20	Mexico	4	0.4%
21	Spain	4	0.4%
22	Philippines	3	0.3%
23	Guernsey	3	0.3%
24	Egypt	3	0.3%
25	Brazil	2	0.2%
26	Croatia	2	0.2%
27	Italy	2	0.2%
28	Morocco	2	0.2%
29	Nepal	2	0.2%
30	Malaysia	2	0.2%
31	Hungary	1	0.1%
32	Singapore	1	0.1%