255.06% is the change from 158 to 561
Calculation steps:
[( 561 - 158 ) ÷ 158] x 100 = 255.06%
Formula
Percentage change = [(561 - 158) / 158] x 100
Subtract the new number by the original number
561 - 158 = 403
403 ÷ 158 = 2.550632911392405
2.550632911392405 x 100 = 255.06%