54.85% is the change from 567 to 878
Calculation steps:
[( 878 - 567 ) ÷ 567] x 100 = 54.85%
Formula
Percentage change = [(878 - 567) / 567] x 100
Subtract the new number by the original number
878 - 567 = 311
311 ÷ 567 = 0.5485008818342152
0.5485008818342152 x 100 = 54.85%