-57.17% is the change from 948 to 406
Calculation steps:
[( 406 - 948 ) ÷ 948] x 100 = -57.17%
Formula
Percentage change = [(406 - 948) / 948] x 100
Subtract the new number by the original number
406 - 948 = -542
-542 ÷ 948 = -0.5717299578059072
-0.5717299578059072 x 100 = -57.17%