-78.8% is the change from 736 to 156
Calculation steps:
[( 156 - 736 ) ÷ 736] x 100 = -78.8%
Formula
Percentage change = [(156 - 736) / 736] x 100
Subtract the new number by the original number
156 - 736 = -580
-580 ÷ 736 = -0.7880434782608695
-0.7880434782608695 x 100 = -78.8%