-84.2% is the change from 924 to 146
Calculation steps:
[( 146 - 924 ) ÷ 924] x 100 = -84.2%
Formula
Percentage change = [(146 - 924) / 924] x 100
Subtract the new number by the original number
146 - 924 = -778
-778 ÷ 924 = -0.841991341991342
-0.841991341991342 x 100 = -84.2%