-48.64% is the change from 477 to 245
Calculation steps:
[( 245 - 477 ) ÷ 477] x 100 = -48.64%
Formula
Percentage change = [(245 - 477) / 477] x 100
Subtract the new number by the original number
245 - 477 = -232
-232 ÷ 477 = -0.4863731656184486
-0.4863731656184486 x 100 = -48.64%