502.33% is the change from 43 to 259
Calculation steps:
[( 259 - 43 ) ÷ 43] x 100 = 502.33%
Formula
Percentage change = [(259 - 43) / 43] x 100
Subtract the new number by the original number
259 - 43 = 216
216 ÷ 43 = 5.023255813953488
5.023255813953488 x 100 = 502.33%