-89.11% is the change from 202 to 22
Calculation steps:
[( 22 - 202 ) ÷ 202] x 100 = -89.11%
Formula
Percentage change = [(22 - 202) / 202] x 100
Subtract the new number by the original number
22 - 202 = -180
-180 ÷ 202 = -0.8910891089108911
-0.8910891089108911 x 100 = -89.11%