-90.3% is the change from 907 to 88
Calculation steps:
[( 88 - 907 ) ÷ 907] x 100 = -90.3%
Formula
Percentage change = [(88 - 907) / 907] x 100
Subtract the new number by the original number
88 - 907 = -819
-819 ÷ 907 = -0.9029768467475193
-0.9029768467475193 x 100 = -90.3%