-41.63% is the change from 615 to 359
Calculation steps:
[( 359 - 615 ) ÷ 615] x 100 = -41.63%
Formula
Percentage change = [(359 - 615) / 615] x 100
Subtract the new number by the original number
359 - 615 = -256
-256 ÷ 615 = -0.416260162601626
-0.416260162601626 x 100 = -41.63%