53.33% is the change from 285 to 437
Calculation steps:
[( 437 - 285 ) ÷ 285] x 100 = 53.33%
Formula
Percentage change = [(437 - 285) / 285] x 100
Subtract the new number by the original number
437 - 285 = 152
152 ÷ 285 = 0.5333333333333333
0.5333333333333333 x 100 = 53.33%