-11.36% is the change from 810 to 718
Calculation steps:
[( 718 - 810 ) ÷ 810] x 100 = -11.36%
Formula
Percentage change = [(718 - 810) / 810] x 100
Subtract the new number by the original number
718 - 810 = -92
-92 ÷ 810 = -0.11358024691358025
-0.11358024691358025 x 100 = -11.36%