-53.46% is the change from 492 to 229
Calculation steps:
[( 229 - 492 ) ÷ 492] x 100 = -53.46%
Formula
Percentage change = [(229 - 492) / 492] x 100
Subtract the new number by the original number
229 - 492 = -263
-263 ÷ 492 = -0.5345528455284553
-0.5345528455284553 x 100 = -53.46%