79.08% is the change from 153 to 274
Calculation steps:
[( 274 - 153 ) ÷ 153] x 100 = 79.08%
Formula
Percentage change = [(274 - 153) / 153] x 100
Subtract the new number by the original number
274 - 153 = 121
121 ÷ 153 = 0.7908496732026143
0.7908496732026143 x 100 = 79.08%