-72.51% is the change from 942 to 259
Calculation steps:
[( 259 - 942 ) ÷ 942] x 100 = -72.51%
Formula
Percentage change = [(259 - 942) / 942] x 100
Subtract the new number by the original number
259 - 942 = -683
-683 ÷ 942 = -0.7250530785562632
-0.7250530785562632 x 100 = -72.51%