-78.58% is the change from 551 to 118
Calculation steps:
[( 118 - 551 ) ÷ 551] x 100 = -78.58%
Formula
Percentage change = [(118 - 551) / 551] x 100
Subtract the new number by the original number
118 - 551 = -433
-433 ÷ 551 = -0.7858439201451906
-0.7858439201451906 x 100 = -78.58%