-46.45% is the change from 902 to 483
Calculation steps:
[( 483 - 902 ) ÷ 902] x 100 = -46.45%
Formula
Percentage change = [(483 - 902) / 902] x 100
Subtract the new number by the original number
483 - 902 = -419
-419 ÷ 902 = -0.46452328159645234
-0.46452328159645234 x 100 = -46.45%