-93.52% is the change from 247 to 16
Calculation steps:
[( 16 - 247 ) ÷ 247] x 100 = -93.52%
Formula
Percentage change = [(16 - 247) / 247] x 100
Subtract the new number by the original number
16 - 247 = -231
-231 ÷ 247 = -0.9352226720647774
-0.9352226720647774 x 100 = -93.52%