71.65% is the change from 254 to 436
Calculation steps:
[( 436 - 254 ) ÷ 254] x 100 = 71.65%
Formula
Percentage change = [(436 - 254) / 254] x 100
Subtract the new number by the original number
436 - 254 = 182
182 ÷ 254 = 0.7165354330708661
0.7165354330708661 x 100 = 71.65%