-83.41% is the change from 898 to 149
Calculation steps:
[( 149 - 898 ) ÷ 898] x 100 = -83.41%
Formula
Percentage change = [(149 - 898) / 898] x 100
Subtract the new number by the original number
149 - 898 = -749
-749 ÷ 898 = -0.8340757238307349
-0.8340757238307349 x 100 = -83.41%