-62.79% is the change from 43 to 16
Calculation steps:
[( 16 - 43 ) ÷ 43] x 100 = -62.79%
Formula
Percentage change = [(16 - 43) / 43] x 100
Subtract the new number by the original number
16 - 43 = -27
-27 ÷ 43 = -0.627906976744186
-0.627906976744186 x 100 = -62.79%