How to display field values as a percentage?

[Glasses]

Hi - 

I have been not having much luck creating what I need.

I am looking for the best way to display the percentages of a field's values.

For instance 

index=foo |stats count by IP

and the results might be 

IP	count	percentage
10.10.10.1	12	.60
10.10.10.5	1	.05
10.10.10.8	7	.35

I am looking for a clean and efficient way to calculate the percentages, in this case, for the occurrence of an IP for a given time in a search.  I will be using it in an ML density function model, so any other suggestion appreciated as well.

Please let me know if you have a suggestion.

Thank you

[PickleRick]

Might be an easier way to do it but I'd try, for example

<your search>
| stats count by IP
| eventstats sum(count) as total
| eval percentage=count/total