237.21% is the change from 43 to 145
Calculation steps:
[( 145 - 43 ) ÷ 43] x 100 = 237.21%
Formula
Percentage change = [(145 - 43) / 43] x 100
Subtract the new number by the original number
145 - 43 = 102
102 ÷ 43 = 2.372093023255814
2.372093023255814 x 100 = 237.21%