558.22% is the change from 146 to 961
Calculation steps:
[( 961 - 146 ) ÷ 146] x 100 = 558.22%
Formula
Percentage change = [(961 - 146) / 146] x 100
Subtract the new number by the original number
961 - 146 = 815
815 ÷ 146 = 5.582191780821918
5.582191780821918 x 100 = 558.22%