-95.21% is the change from 940 to 45
Calculation steps:
[( 45 - 940 ) ÷ 940] x 100 = -95.21%
Formula
Percentage change = [(45 - 940) / 940] x 100
Subtract the new number by the original number
45 - 940 = -895
-895 ÷ 940 = -0.9521276595744681
-0.9521276595744681 x 100 = -95.21%