-95.03% is the change from 905 to 45
Calculation steps:
[( 45 - 905 ) ÷ 905] x 100 = -95.03%
Formula
Percentage change = [(45 - 905) / 905] x 100
Subtract the new number by the original number
45 - 905 = -860
-860 ÷ 905 = -0.9502762430939227
-0.9502762430939227 x 100 = -95.03%