-68.99% is the change from 832 to 258
Calculation steps:
[( 258 - 832 ) ÷ 832] x 100 = -68.99%
Formula
Percentage change = [(258 - 832) / 832] x 100
Subtract the new number by the original number
258 - 832 = -574
-574 ÷ 832 = -0.6899038461538461
-0.6899038461538461 x 100 = -68.99%