-7.13% is the change from 898 to 834
Calculation steps:
[( 834 - 898 ) ÷ 898] x 100 = -7.13%
Formula
Percentage change = [(834 - 898) / 898] x 100
Subtract the new number by the original number
834 - 898 = -64
-64 ÷ 898 = -0.07126948775055679
-0.07126948775055679 x 100 = -7.13%