87.39% is the change from 452 to 847
Calculation steps:
[( 847 - 452 ) ÷ 452] x 100 = 87.39%
Formula
Percentage change = [(847 - 452) / 452] x 100
Subtract the new number by the original number
847 - 452 = 395
395 ÷ 452 = 0.8738938053097345
0.8738938053097345 x 100 = 87.39%