-16.2% is the change from 827 to 693
Calculation steps:
[( 693 - 827 ) ÷ 827] x 100 = -16.2%
Formula
Percentage change = [(693 - 827) / 827] x 100
Subtract the new number by the original number
693 - 827 = -134
-134 ÷ 827 = -0.16203143893591293
-0.16203143893591293 x 100 = -16.2%