-63.64% is the change from 715 to 260
Calculation steps:
[( 260 - 715 ) ÷ 715] x 100 = -63.64%
Formula
Percentage change = [(260 - 715) / 715] x 100
Subtract the new number by the original number
260 - 715 = -455
-455 ÷ 715 = -0.6363636363636364
-0.6363636363636364 x 100 = -63.64%