142.25% is the change from 71 to 172
Calculation steps:
[( 172 - 71 ) ÷ 71] x 100 = 142.25%
Formula
Percentage change = [(172 - 71) / 71] x 100
Subtract the new number by the original number
172 - 71 = 101
101 ÷ 71 = 1.4225352112676057
1.4225352112676057 x 100 = 142.25%