-81.65% is the change from 910 to 167
Calculation steps:
[( 167 - 910 ) ÷ 910] x 100 = -81.65%
Formula
Percentage change = [(167 - 910) / 910] x 100
Subtract the new number by the original number
167 - 910 = -743
-743 ÷ 910 = -0.8164835164835165
-0.8164835164835165 x 100 = -81.65%