180.88% is the change from 272 to 764
Calculation steps:
[( 764 - 272 ) ÷ 272] x 100 = 180.88%
Formula
Percentage change = [(764 - 272) / 272] x 100
Subtract the new number by the original number
764 - 272 = 492
492 ÷ 272 = 1.8088235294117647
1.8088235294117647 x 100 = 180.88%