451.16% is the change from 43 to 237
Calculation steps:
[( 237 - 43 ) ÷ 43] x 100 = 451.16%
Formula
Percentage change = [(237 - 43) / 43] x 100
Subtract the new number by the original number
237 - 43 = 194
194 ÷ 43 = 4.511627906976744
4.511627906976744 x 100 = 451.16%