218.05% is the change from 133 to 423
Calculation steps:
[( 423 - 133 ) ÷ 133] x 100 = 218.05%
Formula
Percentage change = [(423 - 133) / 133] x 100
Subtract the new number by the original number
423 - 133 = 290
290 ÷ 133 = 2.180451127819549
2.180451127819549 x 100 = 218.05%