-93.37% is the change from 920 to 61
Calculation steps:
[( 61 - 920 ) ÷ 920] x 100 = -93.37%
Formula
Percentage change = [(61 - 920) / 920] x 100
Subtract the new number by the original number
61 - 920 = -859
-859 ÷ 920 = -0.933695652173913
-0.933695652173913 x 100 = -93.37%