2130.43% is the change from 23 to 513
Calculation steps:
[( 513 - 23 ) ÷ 23] x 100 = 2130.43%
Formula
Percentage change = [(513 - 23) / 23] x 100
Subtract the new number by the original number
513 - 23 = 490
490 ÷ 23 = 21.304347826086957
21.304347826086957 x 100 = 2130.43%