-1.55% is the change from 902 to 888
Calculation steps:
[( 888 - 902 ) ÷ 902] x 100 = -1.55%
Formula
Percentage change = [(888 - 902) / 902] x 100
Subtract the new number by the original number
888 - 902 = -14
-14 ÷ 902 = -0.015521064301552107
-0.015521064301552107 x 100 = -1.55%