-78.48% is the change from 697 to 150
Calculation steps:
[( 150 - 697 ) ÷ 697] x 100 = -78.48%
Formula
Percentage change = [(150 - 697) / 697] x 100
Subtract the new number by the original number
150 - 697 = -547
-547 ÷ 697 = -0.7847919655667145
-0.7847919655667145 x 100 = -78.48%