-31.11% is the change from 180 to 124
Calculation steps:
[( 124 - 180 ) ÷ 180] x 100 = -31.11%
Formula
Percentage change = [(124 - 180) / 180] x 100
Subtract the new number by the original number
124 - 180 = -56
-56 ÷ 180 = -0.3111111111111111
-0.3111111111111111 x 100 = -31.11%