-96.3% is the change from 919 to 34
Calculation steps:
[( 34 - 919 ) ÷ 919] x 100 = -96.3%
Formula
Percentage change = [(34 - 919) / 919] x 100
Subtract the new number by the original number
34 - 919 = -885
-885 ÷ 919 = -0.9630032644178455
-0.9630032644178455 x 100 = -96.3%