-17.57% is the change from 74 to 61
Calculation steps:
[( 61 - 74 ) ÷ 74] x 100 = -17.57%
Formula
Percentage change = [(61 - 74) / 74] x 100
Subtract the new number by the original number
61 - 74 = -13
-13 ÷ 74 = -0.17567567567567569
-0.17567567567567569 x 100 = -17.57%