-29.33% is the change from 283 to 200
Calculation steps:
[( 200 - 283 ) ÷ 283] x 100 = -29.33%
Formula
Percentage change = [(200 - 283) / 283] x 100
Subtract the new number by the original number
200 - 283 = -83
-83 ÷ 283 = -0.29328621908127206
-0.29328621908127206 x 100 = -29.33%