-63.7% is the change from 146 to 53
Calculation steps:
[( 53 - 146 ) ÷ 146] x 100 = -63.7%
Formula
Percentage change = [(53 - 146) / 146] x 100
Subtract the new number by the original number
53 - 146 = -93
-93 ÷ 146 = -0.636986301369863
-0.636986301369863 x 100 = -63.7%