-71.55% is the change from 907 to 258
Calculation steps:
[( 258 - 907 ) ÷ 907] x 100 = -71.55%
Formula
Percentage change = [(258 - 907) / 907] x 100
Subtract the new number by the original number
258 - 907 = -649
-649 ÷ 907 = -0.7155457552370452
-0.7155457552370452 x 100 = -71.55%