1921.74% is the change from 23 to 465
Calculation steps:
[( 465 - 23 ) ÷ 23] x 100 = 1921.74%
Formula
Percentage change = [(465 - 23) / 23] x 100
Subtract the new number by the original number
465 - 23 = 442
442 ÷ 23 = 19.217391304347824
19.217391304347824 x 100 = 1921.74%