1721.74% is the change from 23 to 419
Calculation steps:
[( 419 - 23 ) ÷ 23] x 100 = 1721.74%
Formula
Percentage change = [(419 - 23) / 23] x 100
Subtract the new number by the original number
419 - 23 = 396
396 ÷ 23 = 17.217391304347824
17.217391304347824 x 100 = 1721.74%