-24.14% is the change from 551 to 418
Calculation steps:
[( 418 - 551 ) ÷ 551] x 100 = -24.14%
Formula
Percentage change = [(418 - 551) / 551] x 100
Subtract the new number by the original number
418 - 551 = -133
-133 ÷ 551 = -0.2413793103448276
-0.2413793103448276 x 100 = -24.14%