-70.33% is the change from 492 to 146
Calculation steps:
[( 146 - 492 ) ÷ 492] x 100 = -70.33%
Formula
Percentage change = [(146 - 492) / 492] x 100
Subtract the new number by the original number
146 - 492 = -346
-346 ÷ 492 = -0.7032520325203252
-0.7032520325203252 x 100 = -70.33%