-19.74% is the change from 76 to 61
Calculation steps:
[( 61 - 76 ) ÷ 76] x 100 = -19.74%
Formula
Percentage change = [(61 - 76) / 76] x 100
Subtract the new number by the original number
61 - 76 = -15
-15 ÷ 76 = -0.19736842105263158
-0.19736842105263158 x 100 = -19.74%