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# Value formatter
The Value formatter presents [results of database queries](../../queries) as a single value.
To calculate the single value to be returned, it sums the values of all dimensions.
The Value formatter respects the following API `&options=`:
option|supported|description
:---:|:---:|:---
`percent`|yes|to replace all values with their percentage over the row total
`abs`|yes|to turn all values positive, before using them
`min2max`|yes|to return the delta from the minimum value to the maximum value (across dimensions)
The Value formatter is not exposed by the API by itself.
Instead it is used by the [`ssv`](../ssv) formatter
and [health monitoring queries](../../../../health).
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