-43.01% is the change from 551 to 314
Calculation steps:
[( 314 - 551 ) ÷ 551] x 100 = -43.01%
Formula
Percentage change = [(314 - 551) / 551] x 100
Subtract the new number by the original number
314 - 551 = -237
-237 ÷ 551 = -0.4301270417422868
-0.4301270417422868 x 100 = -43.01%