-63.43% is the change from 957 to 350
Calculation steps:
[( 350 - 957 ) ÷ 957] x 100 = -63.43%
Formula
Percentage change = [(350 - 957) / 957] x 100
Subtract the new number by the original number
350 - 957 = -607
-607 ÷ 957 = -0.6342737722048067
-0.6342737722048067 x 100 = -63.43%