-97.46% is the change from 551 to 14
Calculation steps:
[( 14 - 551 ) ÷ 551] x 100 = -97.46%
Formula
Percentage change = [(14 - 551) / 551] x 100
Subtract the new number by the original number
14 - 551 = -537
-537 ÷ 551 = -0.9745916515426497
-0.9745916515426497 x 100 = -97.46%