264.32% is the change from 241 to 878
Calculation steps:
[( 878 - 241 ) ÷ 241] x 100 = 264.32%
Formula
Percentage change = [(878 - 241) / 241] x 100
Subtract the new number by the original number
878 - 241 = 637
637 ÷ 241 = 2.6431535269709543
2.6431535269709543 x 100 = 264.32%