-35.38% is the change from 472 to 305
Calculation steps:
[( 305 - 472 ) ÷ 472] x 100 = -35.38%
Formula
Percentage change = [(305 - 472) / 472] x 100
Subtract the new number by the original number
305 - 472 = -167
-167 ÷ 472 = -0.3538135593220339
-0.3538135593220339 x 100 = -35.38%