82.24% is the change from 152 to 277
Calculation steps:
[( 277 - 152 ) ÷ 152] x 100 = 82.24%
Formula
Percentage change = [(277 - 152) / 152] x 100
Subtract the new number by the original number
277 - 152 = 125
125 ÷ 152 = 0.8223684210526315
0.8223684210526315 x 100 = 82.24%