-21.8% is the change from 601 to 470
Calculation steps:
[( 470 - 601 ) ÷ 601] x 100 = -21.8%
Formula
Percentage change = [(470 - 601) / 601] x 100
Subtract the new number by the original number
470 - 601 = -131
-131 ÷ 601 = -0.21797004991680533
-0.21797004991680533 x 100 = -21.8%