261.47% is the change from 218 to 788
Calculation steps:
[( 788 - 218 ) ÷ 218] x 100 = 261.47%
Formula
Percentage change = [(788 - 218) / 218] x 100
Subtract the new number by the original number
788 - 218 = 570
570 ÷ 218 = 2.614678899082569
2.614678899082569 x 100 = 261.47%