-12.93% is the change from 232 to 202
Calculation steps:
[( 202 - 232 ) ÷ 232] x 100 = -12.93%
Formula
Percentage change = [(202 - 232) / 232] x 100
Subtract the new number by the original number
202 - 232 = -30
-30 ÷ 232 = -0.12931034482758622
-0.12931034482758622 x 100 = -12.93%