-75.45% is the change from 884 to 217
Calculation steps:
[( 217 - 884 ) ÷ 884] x 100 = -75.45%
Formula
Percentage change = [(217 - 884) / 884] x 100
Subtract the new number by the original number
217 - 884 = -667
-667 ÷ 884 = -0.754524886877828
-0.754524886877828 x 100 = -75.45%