-77.46% is the change from 954 to 215
Calculation steps:
[( 215 - 954 ) ÷ 954] x 100 = -77.46%
Formula
Percentage change = [(215 - 954) / 954] x 100
Subtract the new number by the original number
215 - 954 = -739
-739 ÷ 954 = -0.7746331236897275
-0.7746331236897275 x 100 = -77.46%