562.76% is the change from 145 to 961
Calculation steps:
[( 961 - 145 ) ÷ 145] x 100 = 562.76%
Formula
Percentage change = [(961 - 145) / 145] x 100
Subtract the new number by the original number
961 - 145 = 816
816 ÷ 145 = 5.627586206896551
5.627586206896551 x 100 = 562.76%