259.33% is the change from 209 to 751
Calculation steps:
[( 751 - 209 ) ÷ 209] x 100 = 259.33%
Formula
Percentage change = [(751 - 209) / 209] x 100
Subtract the new number by the original number
751 - 209 = 542
542 ÷ 209 = 2.5933014354066986
2.5933014354066986 x 100 = 259.33%