rownames,Visit.frequency,Length.of.stay,Freq
1,Regular,2-9,43
2,Less than monthly,2-9,6
3,Never,2-9,9
4,Regular,10-19,16
5,Less than monthly,10-19,11
6,Never,10-19,18
7,Regular,20+,3
8,Less than monthly,20+,10
9,Never,20+,16