2221.74% is the change from 23 to 534
Calculation steps:
[( 534 - 23 ) ÷ 23] x 100 = 2221.74%
Formula
Percentage change = [(534 - 23) / 23] x 100
Subtract the new number by the original number
534 - 23 = 511
511 ÷ 23 = 22.217391304347824
22.217391304347824 x 100 = 2221.74%