-75.66% is the change from 304 to 74
Calculation steps:
[( 74 - 304 ) ÷ 304] x 100 = -75.66%
Formula
Percentage change = [(74 - 304) / 304] x 100
Subtract the new number by the original number
74 - 304 = -230
-230 ÷ 304 = -0.756578947368421
-0.756578947368421 x 100 = -75.66%