-86.83% is the change from 357 to 47
Calculation steps:
[( 47 - 357 ) ÷ 357] x 100 = -86.83%
Formula
Percentage change = [(47 - 357) / 357] x 100
Subtract the new number by the original number
47 - 357 = -310
-310 ÷ 357 = -0.8683473389355743
-0.8683473389355743 x 100 = -86.83%