261.24% is the change from 209 to 755
Calculation steps:
[( 755 - 209 ) ÷ 209] x 100 = 261.24%
Formula
Percentage change = [(755 - 209) / 209] x 100
Subtract the new number by the original number
755 - 209 = 546
546 ÷ 209 = 2.61244019138756
2.61244019138756 x 100 = 261.24%