-74.59% is the change from 551 to 140
Calculation steps:
[( 140 - 551 ) ÷ 551] x 100 = -74.59%
Formula
Percentage change = [(140 - 551) / 551] x 100
Subtract the new number by the original number
140 - 551 = -411
-411 ÷ 551 = -0.7459165154264973
-0.7459165154264973 x 100 = -74.59%
Example