-58.14% is the change from 657 to 275
Calculation steps:
[( 275 - 657 ) ÷ 657] x 100 = -58.14%
Formula
Percentage change = [(275 - 657) / 657] x 100
Subtract the new number by the original number
275 - 657 = -382
-382 ÷ 657 = -0.5814307458143074
-0.5814307458143074 x 100 = -58.14%