-64.48% is the change from 715 to 254
Calculation steps:
[( 254 - 715 ) ÷ 715] x 100 = -64.48%
Formula
Percentage change = [(254 - 715) / 715] x 100
Subtract the new number by the original number
254 - 715 = -461
-461 ÷ 715 = -0.6447552447552447
-0.6447552447552447 x 100 = -64.48%