-56.18% is the change from 817 to 358
Calculation steps:
[( 358 - 817 ) ÷ 817] x 100 = -56.18%
Formula
Percentage change = [(358 - 817) / 817] x 100
Subtract the new number by the original number
358 - 817 = -459
-459 ÷ 817 = -0.5618115055079559
-0.5618115055079559 x 100 = -56.18%