-28.33% is the change from 473 to 339
Calculation steps:
[( 339 - 473 ) ÷ 473] x 100 = -28.33%
Formula
Percentage change = [(339 - 473) / 473] x 100
Subtract the new number by the original number
339 - 473 = -134
-134 ÷ 473 = -0.2832980972515856
-0.2832980972515856 x 100 = -28.33%