-79.8% is the change from 916 to 185
Calculation steps:
[( 185 - 916 ) ÷ 916] x 100 = -79.8%
Formula
Percentage change = [(185 - 916) / 916] x 100
Subtract the new number by the original number
185 - 916 = -731
-731 ÷ 916 = -0.7980349344978166
-0.7980349344978166 x 100 = -79.8%