80.74% is the change from 296 to 535
Calculation steps:
[( 535 - 296 ) ÷ 296] x 100 = 80.74%
Formula
Percentage change = [(535 - 296) / 296] x 100
Subtract the new number by the original number
535 - 296 = 239
239 ÷ 296 = 0.8074324324324325
0.8074324324324325 x 100 = 80.74%