24.59% is the change from 61 to 76
Calculation steps:
[( 76 - 61 ) ÷ 61] x 100 = 24.59%
Formula
Percentage change = [(76 - 61) / 61] x 100
Subtract the new number by the original number
76 - 61 = 15
15 ÷ 61 = 0.2459016393442623
0.2459016393442623 x 100 = 24.59%