-50.85% is the change from 59 to 29
Calculation steps:
[( 29 - 59 ) ÷ 59] x 100 = -50.85%
Formula
Percentage change = [(29 - 59) / 59] x 100
Subtract the new number by the original number
29 - 59 = -30
-30 ÷ 59 = -0.5084745762711864
-0.5084745762711864 x 100 = -50.85%