-76.74% is the change from 258 to 60
Calculation steps:
[( 60 - 258 ) ÷ 258] x 100 = -76.74%
Formula
Percentage change = [(60 - 258) / 258] x 100
Subtract the new number by the original number
60 - 258 = -198
-198 ÷ 258 = -0.7674418604651163
-0.7674418604651163 x 100 = -76.74%