10.07% is the change from 447 to 492
Calculation steps:
[( 492 - 447 ) ÷ 447] x 100 = 10.07%
Formula
Percentage change = [(492 - 447) / 447] x 100
Subtract the new number by the original number
492 - 447 = 45
45 ÷ 447 = 0.10067114093959731
0.10067114093959731 x 100 = 10.07%