397.67% is the change from 43 to 214
Calculation steps:
[( 214 - 43 ) ÷ 43] x 100 = 397.67%
Formula
Percentage change = [(214 - 43) / 43] x 100
Subtract the new number by the original number
214 - 43 = 171
171 ÷ 43 = 3.9767441860465116
3.9767441860465116 x 100 = 397.67%