85.23% is the change from 474 to 878
Calculation steps:
[( 878 - 474 ) ÷ 474] x 100 = 85.23%
Formula
Percentage change = [(878 - 474) / 474] x 100
Subtract the new number by the original number
878 - 474 = 404
404 ÷ 474 = 0.8523206751054853
0.8523206751054853 x 100 = 85.23%