48.47% is the change from 522 to 775
Calculation steps:
[( 775 - 522 ) ÷ 522] x 100 = 48.47%
Formula
Percentage change = [(775 - 522) / 522] x 100
Subtract the new number by the original number
775 - 522 = 253
253 ÷ 522 = 0.4846743295019157
0.4846743295019157 x 100 = 48.47%