-75.85% is the change from 236 to 57
Calculation steps:
[( 57 - 236 ) ÷ 236] x 100 = -75.85%
Formula
Percentage change = [(57 - 236) / 236] x 100
Subtract the new number by the original number
57 - 236 = -179
-179 ÷ 236 = -0.7584745762711864
-0.7584745762711864 x 100 = -75.85%