-68.52% is the change from 486 to 153
Calculation steps:
[( 153 - 486 ) ÷ 486] x 100 = -68.52%
Formula
Percentage change = [(153 - 486) / 486] x 100
Subtract the new number by the original number
153 - 486 = -333
-333 ÷ 486 = -0.6851851851851852
-0.6851851851851852 x 100 = -68.52%