-75.33% is the change from 304 to 75
Calculation steps:
[( 75 - 304 ) ÷ 304] x 100 = -75.33%
Formula
Percentage change = [(75 - 304) / 304] x 100
Subtract the new number by the original number
75 - 304 = -229
-229 ÷ 304 = -0.7532894736842105
-0.7532894736842105 x 100 = -75.33%