-94.49% is the change from 780 to 43
Calculation steps:
[( 43 - 780 ) ÷ 780] x 100 = -94.49%
Formula
Percentage change = [(43 - 780) / 780] x 100
Subtract the new number by the original number
43 - 780 = -737
-737 ÷ 780 = -0.9448717948717948
-0.9448717948717948 x 100 = -94.49%