-59.84% is the change from 254 to 102
Calculation steps:
[( 102 - 254 ) ÷ 254] x 100 = -59.84%
Formula
Percentage change = [(102 - 254) / 254] x 100
Subtract the new number by the original number
102 - 254 = -152
-152 ÷ 254 = -0.5984251968503937
-0.5984251968503937 x 100 = -59.84%