-34.54% is the change from 721 to 472
Calculation steps:
[( 472 - 721 ) ÷ 721] x 100 = -34.54%
Formula
Percentage change = [(472 - 721) / 721] x 100
Subtract the new number by the original number
472 - 721 = -249
-249 ÷ 721 = -0.34535367545076284
-0.34535367545076284 x 100 = -34.54%