-64.9% is the change from 151 to 53
Calculation steps:
[( 53 - 151 ) ÷ 151] x 100 = -64.9%
Formula
Percentage change = [(53 - 151) / 151] x 100
Subtract the new number by the original number
53 - 151 = -98
-98 ÷ 151 = -0.6490066225165563
-0.6490066225165563 x 100 = -64.9%