251.38% is the change from 218 to 766
Calculation steps:
[( 766 - 218 ) ÷ 218] x 100 = 251.38%
Formula
Percentage change = [(766 - 218) / 218] x 100
Subtract the new number by the original number
766 - 218 = 548
548 ÷ 218 = 2.5137614678899083
2.5137614678899083 x 100 = 251.38%