-0.84% is the change from 474 to 470
Calculation steps:
[( 470 - 474 ) ÷ 474] x 100 = -0.84%
Formula
Percentage change = [(470 - 474) / 474] x 100
Subtract the new number by the original number
470 - 474 = -4
-4 ÷ 474 = -0.008438818565400843
-0.008438818565400843 x 100 = -0.84%