Looking for data/table on housing benefit entitlement in relation to income

Does anyone know if there is any online table where I can see how much housing benefit (for private rentals) i would get depending on household income?

For example, if our household income is £20k, what percentage of our area total housing benefit would we be entitled to? And if our income goes down (or up) how much % more/less we would get?

Also want to know what is the highest amount we can earn before our housing benefit entitlement would stop for our area?

Does such a table exist?