-52.85% is the change from 948 to 447
Calculation steps:
[( 447 - 948 ) ÷ 948] x 100 = -52.85%
Formula
Percentage change = [(447 - 948) / 948] x 100
Subtract the new number by the original number
447 - 948 = -501
-501 ÷ 948 = -0.5284810126582279
-0.5284810126582279 x 100 = -52.85%