-1.33% is the change from 75 to 74
Calculation steps:
[( 74 - 75 ) ÷ 75] x 100 = -1.33%
Formula
Percentage change = [(74 - 75) / 75] x 100
Subtract the new number by the original number
74 - 75 = -1
-1 ÷ 75 = -0.013333333333333334
-0.013333333333333334 x 100 = -1.33%