77.18% is the change from 298 to 528
Calculation steps:
[( 528 - 298 ) ÷ 298] x 100 = 77.18%
Formula
Percentage change = [(528 - 298) / 298] x 100
Subtract the new number by the original number
528 - 298 = 230
230 ÷ 298 = 0.7718120805369127
0.7718120805369127 x 100 = 77.18%