-13.33% is the change from 60 to 52
Calculation steps:
[( 52 - 60 ) ÷ 60] x 100 = -13.33%
Formula
Percentage change = [(52 - 60) / 60] x 100
Subtract the new number by the original number
52 - 60 = -8
-8 ÷ 60 = -0.13333333333333333
-0.13333333333333333 x 100 = -13.33%