-38.41% is the change from 893 to 550
Calculation steps:
[( 550 - 893 ) ÷ 893] x 100 = -38.41%
Formula
Percentage change = [(550 - 893) / 893] x 100
Subtract the new number by the original number
550 - 893 = -343
-343 ÷ 893 = -0.3840985442329227
-0.3840985442329227 x 100 = -38.41%