-3.14% is the change from 955 to 925
Calculation steps:
[( 925 - 955 ) ÷ 955] x 100 = -3.14%
Formula
Percentage change = [(925 - 955) / 955] x 100
Subtract the new number by the original number
925 - 955 = -30
-30 ÷ 955 = -0.031413612565445025
-0.031413612565445025 x 100 = -3.14%