-77.78% is the change from 954 to 212
Calculation steps:
[( 212 - 954 ) ÷ 954] x 100 = -77.78%
Formula
Percentage change = [(212 - 954) / 954] x 100
Subtract the new number by the original number
212 - 954 = -742
-742 ÷ 954 = -0.7777777777777778
-0.7777777777777778 x 100 = -77.78%