-91.9% is the change from 889 to 72
Calculation steps:
[( 72 - 889 ) ÷ 889] x 100 = -91.9%
Formula
Percentage change = [(72 - 889) / 889] x 100
Subtract the new number by the original number
72 - 889 = -817
-817 ÷ 889 = -0.9190101237345332
-0.9190101237345332 x 100 = -91.9%