99.25% is the change from 265 to 528
Calculation steps:
[( 528 - 265 ) ÷ 265] x 100 = 99.25%
Formula
Percentage change = [(528 - 265) / 265] x 100
Subtract the new number by the original number
528 - 265 = 263
263 ÷ 265 = 0.9924528301886792
0.9924528301886792 x 100 = 99.25%