-30.11% is the change from 548 to 383
Calculation steps:
[( 383 - 548 ) ÷ 548] x 100 = -30.11%
Formula
Percentage change = [(383 - 548) / 548] x 100
Subtract the new number by the original number
383 - 548 = -165
-165 ÷ 548 = -0.3010948905109489
-0.3010948905109489 x 100 = -30.11%