-5.47% is the change from 988 to 934
Calculation steps:
[( 934 - 988 ) ÷ 988] x 100 = -5.47%
Formula
Percentage change = [(934 - 988) / 988] x 100
Subtract the new number by the original number
934 - 988 = -54
-54 ÷ 988 = -0.05465587044534413
-0.05465587044534413 x 100 = -5.47%