-52.43% is the change from 473 to 225
Calculation steps:
[( 225 - 473 ) ÷ 473] x 100 = -52.43%
Formula
Percentage change = [(225 - 473) / 473] x 100
Subtract the new number by the original number
225 - 473 = -248
-248 ÷ 473 = -0.5243128964059197
-0.5243128964059197 x 100 = -52.43%