216.5% is the change from 303 to 959
Calculation steps:
[( 959 - 303 ) ÷ 303] x 100 = 216.5%
Formula
Percentage change = [(959 - 303) / 303] x 100
Subtract the new number by the original number
959 - 303 = 656
656 ÷ 303 = 2.165016501650165
2.165016501650165 x 100 = 216.5%