34.05% is the change from 655 to 878
Calculation steps:
[( 878 - 655 ) ÷ 655] x 100 = 34.05%
Formula
Percentage change = [(878 - 655) / 655] x 100
Subtract the new number by the original number
878 - 655 = 223
223 ÷ 655 = 0.34045801526717556
0.34045801526717556 x 100 = 34.05%