-74.21% is the change from 919 to 237
Calculation steps:
[( 237 - 919 ) ÷ 919] x 100 = -74.21%
Formula
Percentage change = [(237 - 919) / 919] x 100
Subtract the new number by the original number
237 - 919 = -682
-682 ÷ 919 = -0.7421109902067464
-0.7421109902067464 x 100 = -74.21%