Rank	Countries/Territories	Count	Percent
1	United States	601	53.9%
2	China	181	16.2%
3	Germany	106	9.5%
4	Netherlands	32	2.9%
5	South Africa	21	1.9%
6	United Kingdom	20	1.8%
7	Canada	20	1.8%
8	Singapore	18	1.6%
9	France	15	1.3%
10	India	15	1.3%
11	Japan	13	1.2%
12	Australia	11	1%
13	Cyprus	11	1%
14	Norway	8	0.7%
15	Korea, Republic of	7	0.6%
16	Ireland	6	0.5%
17	Hungary	6	0.5%
18	Hong Kong	4	0.4%
19	Czech Republic	3	0.3%
20	Belgium	2	0.2%
21	Poland	2	0.2%
22	Romania	2	0.2%
23	Russia	2	0.2%
24	Switzerland	2	0.2%
25	Taiwan	1	0.1%
26	Turkey	1	0.1%
27	United Arab Emirates	1	0.1%
28	Saudi Arabia	1	0.1%
29	Spain	1	0.1%
30	Denmark	1	0.1%
31	Lithuania	1	0.1%
32	Morocco	1	0.1%