The Total column shows the total number of people in that county or town with this surname.
For example, there were 228 people called HOWER in Chillington at the time of the 1881 census.
The Frequency column shows the percentage of people in this county or town
with this surname. For example, a frequency of 17500.0000 in Chillington means that
17500.0000% of the people in Chillington on census day were called HOWER.
The Index column shows the relative probability of finding someone called HOWER
in this county or town, compared with the probability of finding them anywhere in Britain as a whole.
An index of 1 means that if you pick someone at random from this county or town, you have exactly the same
probability of picking someone called HOWER as if you picked at random from the whole of the UK.
Where the index is higher than 1, then you are more likely to find someone called HOWER here
than if you picked from the UK as a whole, and where it's lower then you are less likely. The actual figure
shows the level of probability - for example, a figure of 2 would indicate that you are twice as likely to find
someone called HOWER here than in the UK as a whole, and 10 would make it ten times as likely.
The value of 0.23 in Chillington means that you are 0.23 times as likely to find
someone with the surname of HOWER in Chillington than you would be in the whole of the UK.