-28.87% is the change from 284 to 202
Calculation steps:
[( 202 - 284 ) ÷ 284] x 100 = -28.87%
Formula
Percentage change = [(202 - 284) / 284] x 100
Subtract the new number by the original number
202 - 284 = -82
-82 ÷ 284 = -0.2887323943661972
-0.2887323943661972 x 100 = -28.87%