-56.99% is the change from 551 to 237
Calculation steps:
[( 237 - 551 ) ÷ 551] x 100 = -56.99%
Formula
Percentage change = [(237 - 551) / 551] x 100
Subtract the new number by the original number
237 - 551 = -314
-314 ÷ 551 = -0.5698729582577132
-0.5698729582577132 x 100 = -56.99%