228.57% is the change from 133 to 437
Calculation steps:
[( 437 - 133 ) ÷ 133] x 100 = 228.57%
Formula
Percentage change = [(437 - 133) / 133] x 100
Subtract the new number by the original number
437 - 133 = 304
304 ÷ 133 = 2.2857142857142856
2.2857142857142856 x 100 = 228.57%