-91.36% is the change from 741 to 64
Calculation steps:
[( 64 - 741 ) ÷ 741] x 100 = -91.36%
Formula
Percentage change = [(64 - 741) / 741] x 100
Subtract the new number by the original number
64 - 741 = -677
-677 ÷ 741 = -0.9136302294197031
-0.9136302294197031 x 100 = -91.36%