-45.05% is the change from 657 to 361
Calculation steps:
[( 361 - 657 ) ÷ 657] x 100 = -45.05%
Formula
Percentage change = [(361 - 657) / 657] x 100
Subtract the new number by the original number
361 - 657 = -296
-296 ÷ 657 = -0.4505327245053272
-0.4505327245053272 x 100 = -45.05%