-74.48% is the change from 290 to 74
Calculation steps:
[( 74 - 290 ) ÷ 290] x 100 = -74.48%
Formula
Percentage change = [(74 - 290) / 290] x 100
Subtract the new number by the original number
74 - 290 = -216
-216 ÷ 290 = -0.7448275862068966
-0.7448275862068966 x 100 = -74.48%