-28.55% is the change from 662 to 473
Calculation steps:
[( 473 - 662 ) ÷ 662] x 100 = -28.55%
Formula
Percentage change = [(473 - 662) / 662] x 100
Subtract the new number by the original number
473 - 662 = -189
-189 ÷ 662 = -0.2854984894259819
-0.2854984894259819 x 100 = -28.55%