-16.45% is the change from 930 to 777
Calculation steps:
[( 777 - 930 ) ÷ 930] x 100 = -16.45%
Formula
Percentage change = [(777 - 930) / 930] x 100
Subtract the new number by the original number
777 - 930 = -153
-153 ÷ 930 = -0.16451612903225807
-0.16451612903225807 x 100 = -16.45%