-97.08% is the change from 548 to 16
Calculation steps:
[( 16 - 548 ) ÷ 548] x 100 = -97.08%
Formula
Percentage change = [(16 - 548) / 548] x 100
Subtract the new number by the original number
16 - 548 = -532
-532 ÷ 548 = -0.9708029197080292
-0.9708029197080292 x 100 = -97.08%