-76.21% is the change from 290 to 69
Calculation steps:
[( 69 - 290 ) ÷ 290] x 100 = -76.21%
Formula
Percentage change = [(69 - 290) / 290] x 100
Subtract the new number by the original number
69 - 290 = -221
-221 ÷ 290 = -0.7620689655172413
-0.7620689655172413 x 100 = -76.21%