4211.11% is the change from 18 to 776
Calculation steps:
[( 776 - 18 ) ÷ 18] x 100 = 4211.11%
Formula
Percentage change = [(776 - 18) / 18] x 100
Subtract the new number by the original number
776 - 18 = 758
758 ÷ 18 = 42.111111111111114
42.111111111111114 x 100 = 4211.11%