-74.96% is the change from 611 to 153
Calculation steps:
[( 153 - 611 ) ÷ 611] x 100 = -74.96%
Formula
Percentage change = [(153 - 611) / 611] x 100
Subtract the new number by the original number
153 - 611 = -458
-458 ÷ 611 = -0.7495908346972177
-0.7495908346972177 x 100 = -74.96%