96.87% is the change from 447 to 880
Calculation steps:
[( 880 - 447 ) ÷ 447] x 100 = 96.87%
Formula
Percentage change = [(880 - 447) / 447] x 100
Subtract the new number by the original number
880 - 447 = 433
433 ÷ 447 = 0.9686800894854586
0.9686800894854586 x 100 = 96.87%