-64.34% is the change from 258 to 92
Calculation steps:
[( 92 - 258 ) ÷ 258] x 100 = -64.34%
Formula
Percentage change = [(92 - 258) / 258] x 100
Subtract the new number by the original number
92 - 258 = -166
-166 ÷ 258 = -0.6434108527131783
-0.6434108527131783 x 100 = -64.34%