-62.45% is the change from 687 to 258
Calculation steps:
[( 258 - 687 ) ÷ 687] x 100 = -62.45%
Formula
Percentage change = [(258 - 687) / 687] x 100
Subtract the new number by the original number
258 - 687 = -429
-429 ÷ 687 = -0.6244541484716157
-0.6244541484716157 x 100 = -62.45%