-75.93% is the change from 914 to 220
Calculation steps:
[( 220 - 914 ) ÷ 914] x 100 = -75.93%
Formula
Percentage change = [(220 - 914) / 914] x 100
Subtract the new number by the original number
220 - 914 = -694
-694 ÷ 914 = -0.7592997811816192
-0.7592997811816192 x 100 = -75.93%