-65.7% is the change from 551 to 189
Calculation steps:
[( 189 - 551 ) ÷ 551] x 100 = -65.7%
Formula
Percentage change = [(189 - 551) / 551] x 100
Subtract the new number by the original number
189 - 551 = -362
-362 ÷ 551 = -0.6569872958257713
-0.6569872958257713 x 100 = -65.7%