-84.96% is the change from 891 to 134
Calculation steps:
[( 134 - 891 ) ÷ 891] x 100 = -84.96%
Formula
Percentage change = [(134 - 891) / 891] x 100
Subtract the new number by the original number
134 - 891 = -757
-757 ÷ 891 = -0.8496071829405163
-0.8496071829405163 x 100 = -84.96%