-35.65% is the change from 474 to 305
Calculation steps:
[( 305 - 474 ) ÷ 474] x 100 = -35.65%
Formula
Percentage change = [(305 - 474) / 474] x 100
Subtract the new number by the original number
305 - 474 = -169
-169 ÷ 474 = -0.35654008438818563
-0.35654008438818563 x 100 = -35.65%