70.97% is the change from 124 to 212
Calculation steps:
[( 212 - 124 ) ÷ 124] x 100 = 70.97%
Formula
Percentage change = [(212 - 124) / 124] x 100
Subtract the new number by the original number
212 - 124 = 88
88 ÷ 124 = 0.7096774193548387
0.7096774193548387 x 100 = 70.97%