56.63% is the change from 83 to 130
Calculation steps:
[( 130 - 83 ) ÷ 83] x 100 = 56.63%
Formula
Percentage change = [(130 - 83) / 83] x 100
Subtract the new number by the original number
130 - 83 = 47
47 ÷ 83 = 0.5662650602409639
0.5662650602409639 x 100 = 56.63%