The frequency of occurrence of the attribute as a generic in columns, as a specific in rows.
Absolute Frequencies
attribute per nat man adj pla ani fol hab sum
per - 57 7 - - - - 65 129
nat - 17 4 - - - - 33 54
man - 18 14 - - - - 6 38
adj - 89 10 5 1 - 2 51 158
pla - 43 2 - 7 - - 21 73
ani - 34 1 - - - - 5 40
fol - 17 3 - - - 23 29 72
hab - - - - - - - 5 5
sum - 275 41 5 8 - 25 215 569

Relative Frequencies
 attribute per nat man adj pla ani fol hab sum
per - .100 .012 - - - - .114 .227
nat - .030 .007 - - - - .058 .095
man - .032 .025 - - - - .011 .067
adj - .156 .018 .009 .002 - .004 .090 .278
pla - .076 .004 - .012 - - .037 .128
ani - .060 .002 - - - - .009 .070
fol - .030 .005 - - - .040 .051 .127
hab - - - - - - - .009 .009
sum - 0.484 .072 .009 .014 - 0.044 0.379 1.000
The specific and the generic parts of an Old English place-name can have the attributes

"personal"  
"natural feature"
"man made feature" 
"adjective"
"plant" 
"animal"  
"folk name"  
"habitation"

Absolute frequency The number of times each attribute occurs.

Relative frequency The number of times each attribute occurs divided by the total number of occurrences.

The sample is 569 names from Ordnance Survey grid square TL