-96.4% is the change from 472 to 17
Calculation steps:
[( 17 - 472 ) ÷ 472] x 100 = -96.4%
Formula
Percentage change = [(17 - 472) / 472] x 100
Subtract the new number by the original number
17 - 472 = -455
-455 ÷ 472 = -0.9639830508474576
-0.9639830508474576 x 100 = -96.4%