-77.27% is the change from 22 to 5
Calculation steps:
[( 5 - 22 ) ÷ 22] x 100 = -77.27%
Formula
Percentage change = [(5 - 22) / 22] x 100
Subtract the new number by the original number
5 - 22 = -17
-17 ÷ 22 = -0.7727272727272727
-0.7727272727272727 x 100 = -77.27%