Rank	Countries/Territories	Count	Percent
1	United States	227	39.3%
2	China	155	26.9%
3	Germany	43	7.5%
4	France	24	4.2%
5	United Kingdom	22	3.8%
6	Russia	14	2.4%
7	Netherlands	13	2.3%
8	Japan	10	1.7%
9	Austria	9	1.6%
10	Singapore	9	1.6%
11	Poland	6	1%
12	Canada	5	0.9%
13	Cyprus	4	0.7%
14	Spain	4	0.7%
15	Romania	3	0.5%
16	Croatia	3	0.5%
17	New Zealand	3	0.5%
18	Hungary	2	0.3%
19	India	2	0.3%
20	Denmark	2	0.3%
21	Brazil	2	0.3%
22	Portugal	2	0.3%
23	Taiwan	2	0.3%
24	Turkey	2	0.3%
25	Sweden	1	0.2%
26	Switzerland	1	0.2%
27	Slovakia	1	0.2%
28	Serbia	1	0.2%
29	Australia	1	0.2%
30	Italy	1	0.2%
31	Greece	1	0.2%
32	Norway	1	0.2%
33	Malaysia	1	0.2%