-76.14% is the change from 658 to 157
Calculation steps:
[( 157 - 658 ) ÷ 658] x 100 = -76.14%
Formula
Percentage change = [(157 - 658) / 658] x 100
Subtract the new number by the original number
157 - 658 = -501
-501 ÷ 658 = -0.7613981762917933
-0.7613981762917933 x 100 = -76.14%