What percentage of data is above the median?

The median value corresponds to a cumulative percentage of 50% ( i.e. , 50% of the values are below the median and 50% of the values are above the median). The position of the median is.
{(n + 1) ÷ 2}th value, where n is the number of values in a set of data.

50% is above the median.
Hope this helps!