-20.73% is the change from 767 to 608
Calculation steps:
[( 608 - 767 ) ÷ 767] x 100 = -20.73%
Formula
Percentage change = [(608 - 767) / 767] x 100
Subtract the new number by the original number
608 - 767 = -159
-159 ÷ 767 = -0.20730117340286833
-0.20730117340286833 x 100 = -20.73%