-43.53% is the change from 657 to 371
Calculation steps:
[( 371 - 657 ) ÷ 657] x 100 = -43.53%
Formula
Percentage change = [(371 - 657) / 657] x 100
Subtract the new number by the original number
371 - 657 = -286
-286 ÷ 657 = -0.4353120243531202
-0.4353120243531202 x 100 = -43.53%