48.62% is the change from 436 to 648
Calculation steps:
[( 648 - 436 ) ÷ 436] x 100 = 48.62%
Formula
Percentage change = [(648 - 436) / 436] x 100
Subtract the new number by the original number
648 - 436 = 212
212 ÷ 436 = 0.48623853211009177
0.48623853211009177 x 100 = 48.62%