-46.7% is the change from 576 to 307
Calculation steps:
[( 307 - 576 ) ÷ 576] x 100 = -46.7%
Formula
Percentage change = [(307 - 576) / 576] x 100
Subtract the new number by the original number
307 - 576 = -269
-269 ÷ 576 = -0.4670138888888889
-0.4670138888888889 x 100 = -46.7%