-63.64% is the change from 957 to 348
Calculation steps:
[( 348 - 957 ) ÷ 957] x 100 = -63.64%
Formula
Percentage change = [(348 - 957) / 957] x 100
Subtract the new number by the original number
348 - 957 = -609
-609 ÷ 957 = -0.6363636363636364
-0.6363636363636364 x 100 = -63.64%