-50.85% is the change from 236 to 116
Calculation steps:
[( 116 - 236 ) ÷ 236] x 100 = -50.85%
Formula
Percentage change = [(116 - 236) / 236] x 100
Subtract the new number by the original number
116 - 236 = -120
-120 ÷ 236 = -0.5084745762711864
-0.5084745762711864 x 100 = -50.85%