-23.36% is the change from 304 to 233
Calculation steps:
[( 233 - 304 ) ÷ 304] x 100 = -23.36%
Formula
Percentage change = [(233 - 304) / 304] x 100
Subtract the new number by the original number
233 - 304 = -71
-71 ÷ 304 = -0.23355263157894737
-0.23355263157894737 x 100 = -23.36%