5053.85% is the change from 13 to 670
Calculation steps:
[( 670 - 13 ) ÷ 13] x 100 = 5053.85%
Formula
Percentage change = [(670 - 13) / 13] x 100
Subtract the new number by the original number
670 - 13 = 657
657 ÷ 13 = 50.53846153846154
50.53846153846154 x 100 = 5053.85%