211.29% is the change from 310 to 965
Calculation steps:
[( 965 - 310 ) ÷ 310] x 100 = 211.29%
Formula
Percentage change = [(965 - 310) / 310] x 100
Subtract the new number by the original number
965 - 310 = 655
655 ÷ 310 = 2.1129032258064515
2.1129032258064515 x 100 = 211.29%