-76.06% is the change from 898 to 215
Calculation steps:
[( 215 - 898 ) ÷ 898] x 100 = -76.06%
Formula
Percentage change = [(215 - 898) / 898] x 100
Subtract the new number by the original number
215 - 898 = -683
-683 ÷ 898 = -0.7605790645879733
-0.7605790645879733 x 100 = -76.06%