-68.09% is the change from 915 to 292
Calculation steps:
[( 292 - 915 ) ÷ 915] x 100 = -68.09%
Formula
Percentage change = [(292 - 915) / 915] x 100
Subtract the new number by the original number
292 - 915 = -623
-623 ÷ 915 = -0.6808743169398908
-0.6808743169398908 x 100 = -68.09%