1951.11% is the change from 45 to 923
Calculation steps:
[( 923 - 45 ) ÷ 45] x 100 = 1951.11%
Formula
Percentage change = [(923 - 45) / 45] x 100
Subtract the new number by the original number
923 - 45 = 878
878 ÷ 45 = 19.511111111111113
19.511111111111113 x 100 = 1951.11%