236.49% is the change from 285 to 959
Calculation steps:
[( 959 - 285 ) ÷ 285] x 100 = 236.49%
Formula
Percentage change = [(959 - 285) / 285] x 100
Subtract the new number by the original number
959 - 285 = 674
674 ÷ 285 = 2.364912280701754
2.364912280701754 x 100 = 236.49%