-31.22% is the change from 551 to 379
Calculation steps:
[( 379 - 551 ) ÷ 551] x 100 = -31.22%
Formula
Percentage change = [(379 - 551) / 551] x 100
Subtract the new number by the original number
379 - 551 = -172
-172 ÷ 551 = -0.3121597096188748
-0.3121597096188748 x 100 = -31.22%