-94.57% is the change from 258 to 14
Calculation steps:
[( 14 - 258 ) ÷ 258] x 100 = -94.57%
Formula
Percentage change = [(14 - 258) / 258] x 100
Subtract the new number by the original number
14 - 258 = -244
-244 ÷ 258 = -0.9457364341085271
-0.9457364341085271 x 100 = -94.57%