-16.96% is the change from 283 to 235
Calculation steps:
[( 235 - 283 ) ÷ 283] x 100 = -16.96%
Formula
Percentage change = [(235 - 283) / 283] x 100
Subtract the new number by the original number
235 - 283 = -48
-48 ÷ 283 = -0.1696113074204947
-0.1696113074204947 x 100 = -16.96%