-71.71% is the change from 516 to 146
Calculation steps:
[( 146 - 516 ) ÷ 516] x 100 = -71.71%
Formula
Percentage change = [(146 - 516) / 516] x 100
Subtract the new number by the original number
146 - 516 = -370
-370 ÷ 516 = -0.7170542635658915
-0.7170542635658915 x 100 = -71.71%