82.08% is the change from 424 to 772
Calculation steps:
[( 772 - 424 ) ÷ 424] x 100 = 82.08%
Formula
Percentage change = [(772 - 424) / 424] x 100
Subtract the new number by the original number
772 - 424 = 348
348 ÷ 424 = 0.8207547169811321
0.8207547169811321 x 100 = 82.08%