-74.72% is the change from 898 to 227
Calculation steps:
[( 227 - 898 ) ÷ 898] x 100 = -74.72%
Formula
Percentage change = [(227 - 898) / 898] x 100
Subtract the new number by the original number
227 - 898 = -671
-671 ÷ 898 = -0.7472160356347439
-0.7472160356347439 x 100 = -74.72%