386.05% is the change from 43 to 209
Calculation steps:
[( 209 - 43 ) ÷ 43] x 100 = 386.05%
Formula
Percentage change = [(209 - 43) / 43] x 100
Subtract the new number by the original number
209 - 43 = 166
166 ÷ 43 = 3.86046511627907
3.86046511627907 x 100 = 386.05%