-45.49% is the change from 554 to 302
Calculation steps:
[( 302 - 554 ) ÷ 554] x 100 = -45.49%
Formula
Percentage change = [(302 - 554) / 554] x 100
Subtract the new number by the original number
302 - 554 = -252
-252 ÷ 554 = -0.4548736462093863
-0.4548736462093863 x 100 = -45.49%