-42.06% is the change from 768 to 445
Calculation steps:
[( 445 - 768 ) ÷ 768] x 100 = -42.06%
Formula
Percentage change = [(445 - 768) / 768] x 100
Subtract the new number by the original number
445 - 768 = -323
-323 ÷ 768 = -0.4205729166666667
-0.4205729166666667 x 100 = -42.06%