72.13% is the change from 244 to 420
Calculation steps:
[( 420 - 244 ) ÷ 244] x 100 = 72.13%
Formula
Percentage change = [(420 - 244) / 244] x 100
Subtract the new number by the original number
420 - 244 = 176
176 ÷ 244 = 0.7213114754098361
0.7213114754098361 x 100 = 72.13%