-91.84% is the change from 919 to 75
Calculation steps:
[( 75 - 919 ) ÷ 919] x 100 = -91.84%
Formula
Percentage change = [(75 - 919) / 919] x 100
Subtract the new number by the original number
75 - 919 = -844
-844 ÷ 919 = -0.9183895538628944
-0.9183895538628944 x 100 = -91.84%