-47.27% is the change from 220 to 116
Calculation steps:
[( 116 - 220 ) ÷ 220] x 100 = -47.27%
Formula
Percentage change = [(116 - 220) / 220] x 100
Subtract the new number by the original number
116 - 220 = -104
-104 ÷ 220 = -0.4727272727272727
-0.4727272727272727 x 100 = -47.27%