576.76% is the change from 142 to 961
Calculation steps:
[( 961 - 142 ) ÷ 142] x 100 = 576.76%
Formula
Percentage change = [(961 - 142) / 142] x 100
Subtract the new number by the original number
961 - 142 = 819
819 ÷ 142 = 5.767605633802817
5.767605633802817 x 100 = 576.76%