-69.6% is the change from 908 to 276
Calculation steps:
[( 276 - 908 ) ÷ 908] x 100 = -69.6%
Formula
Percentage change = [(276 - 908) / 908] x 100
Subtract the new number by the original number
276 - 908 = -632
-632 ÷ 908 = -0.6960352422907489
-0.6960352422907489 x 100 = -69.6%