-81.63% is the change from 283 to 52
Calculation steps:
[( 52 - 283 ) ÷ 283] x 100 = -81.63%
Formula
Percentage change = [(52 - 283) / 283] x 100
Subtract the new number by the original number
52 - 283 = -231
-231 ÷ 283 = -0.8162544169611308
-0.8162544169611308 x 100 = -81.63%