17.57% is the change from 74 to 87
Calculation steps:
[( 87 - 74 ) ÷ 74] x 100 = 17.57%
Formula
Percentage change = [(87 - 74) / 74] x 100
Subtract the new number by the original number
87 - 74 = 13
13 ÷ 74 = 0.17567567567567569
0.17567567567567569 x 100 = 17.57%