-73.1% is the change from 959 to 258
Calculation steps:
[( 258 - 959 ) ÷ 959] x 100 = -73.1%
Formula
Percentage change = [(258 - 959) / 959] x 100
Subtract the new number by the original number
258 - 959 = -701
-701 ÷ 959 = -0.7309697601668405
-0.7309697601668405 x 100 = -73.1%