-3.26% is the change from 919 to 889
Calculation steps:
[( 889 - 919 ) ÷ 919] x 100 = -3.26%
Formula
Percentage change = [(889 - 919) / 919] x 100
Subtract the new number by the original number
889 - 919 = -30
-30 ÷ 919 = -0.03264417845484222
-0.03264417845484222 x 100 = -3.26%