216.39% is the change from 305 to 965
Calculation steps:
[( 965 - 305 ) ÷ 305] x 100 = 216.39%
Formula
Percentage change = [(965 - 305) / 305] x 100
Subtract the new number by the original number
965 - 305 = 660
660 ÷ 305 = 2.1639344262295084
2.1639344262295084 x 100 = 216.39%