40.1% is the change from 202 to 283
Calculation steps:
[( 283 - 202 ) ÷ 202] x 100 = 40.1%
Formula
Percentage change = [(283 - 202) / 202] x 100
Subtract the new number by the original number
283 - 202 = 81
81 ÷ 202 = 0.400990099009901
0.400990099009901 x 100 = 40.1%