-70.94% is the change from 898 to 261
Calculation steps:
[( 261 - 898 ) ÷ 898] x 100 = -70.94%
Formula
Percentage change = [(261 - 898) / 898] x 100
Subtract the new number by the original number
261 - 898 = -637
-637 ÷ 898 = -0.7093541202672605
-0.7093541202672605 x 100 = -70.94%