-35.63% is the change from 348 to 224
Calculation steps:
[( 224 - 348 ) ÷ 348] x 100 = -35.63%
Formula
Percentage change = [(224 - 348) / 348] x 100
Subtract the new number by the original number
224 - 348 = -124
-124 ÷ 348 = -0.3563218390804598
-0.3563218390804598 x 100 = -35.63%