55.69% is the change from 492 to 766
Calculation steps:
[( 766 - 492 ) ÷ 492] x 100 = 55.69%
Formula
Percentage change = [(766 - 492) / 492] x 100
Subtract the new number by the original number
766 - 492 = 274
274 ÷ 492 = 0.556910569105691
0.556910569105691 x 100 = 55.69%