-65.61% is the change from 913 to 314
Calculation steps:
[( 314 - 913 ) ÷ 913] x 100 = -65.61%
Formula
Percentage change = [(314 - 913) / 913] x 100
Subtract the new number by the original number
314 - 913 = -599
-599 ÷ 913 = -0.656078860898138
-0.656078860898138 x 100 = -65.61%