-48.02% is the change from 252 to 131
Calculation steps:
[( 131 - 252 ) ÷ 252] x 100 = -48.02%
Formula
Percentage change = [(131 - 252) / 252] x 100
Subtract the new number by the original number
131 - 252 = -121
-121 ÷ 252 = -0.4801587301587302
-0.4801587301587302 x 100 = -48.02%