-71.6% is the change from 912 to 259
Calculation steps:
[( 259 - 912 ) ÷ 912] x 100 = -71.6%
Formula
Percentage change = [(259 - 912) / 912] x 100
Subtract the new number by the original number
259 - 912 = -653
-653 ÷ 912 = -0.7160087719298246
-0.7160087719298246 x 100 = -71.6%