-58.46% is the change from 662 to 275
Calculation steps:
[( 275 - 662 ) ÷ 662] x 100 = -58.46%
Formula
Percentage change = [(275 - 662) / 662] x 100
Subtract the new number by the original number
275 - 662 = -387
-387 ÷ 662 = -0.5845921450151057
-0.5845921450151057 x 100 = -58.46%