36.07% is the change from 61 to 83
Calculation steps:
[( 83 - 61 ) ÷ 61] x 100 = 36.07%
Formula
Percentage change = [(83 - 61) / 61] x 100
Subtract the new number by the original number
83 - 61 = 22
22 ÷ 61 = 0.36065573770491804
0.36065573770491804 x 100 = 36.07%