307.59% is the change from 237 to 966
Calculation steps:
[( 966 - 237 ) ÷ 237] x 100 = 307.59%
Formula
Percentage change = [(966 - 237) / 237] x 100
Subtract the new number by the original number
966 - 237 = 729
729 ÷ 237 = 3.0759493670886076
3.0759493670886076 x 100 = 307.59%