1.41% is the change from 71 to 72
Calculation steps:
[( 72 - 71 ) ÷ 71] x 100 = 1.41%
Formula
Percentage change = [(72 - 71) / 71] x 100
Subtract the new number by the original number
72 - 71 = 1
1 ÷ 71 = 0.014084507042253521
0.014084507042253521 x 100 = 1.41%