This creates labels for quantile based bins in percent. This assumes the right-closed
intervals as produced by cut_quantile_bins().
bins_percent_labels(probs, digits = 0)A character vector with labels in the format [0%,20%], (20%,50%], etc.
(numeric)
the probabilities identifying the quantiles.
This is a sorted vector of unique proportion values, i.e. between 0 and 1, where
the boundaries 0 and 1 must not be included.
(integer(1))
number of decimal places to round the percent numbers.