-84.18% is the change from 910 to 144
Calculation steps:
[( 144 - 910 ) ÷ 910] x 100 = -84.18%
Formula
Percentage change = [(144 - 910) / 910] x 100
Subtract the new number by the original number
144 - 910 = -766
-766 ÷ 910 = -0.8417582417582418
-0.8417582417582418 x 100 = -84.18%