-10.43% is the change from 738 to 661
Calculation steps:
[( 661 - 738 ) ÷ 738] x 100 = -10.43%
Formula
Percentage change = [(661 - 738) / 738] x 100
Subtract the new number by the original number
661 - 738 = -77
-77 ÷ 738 = -0.1043360433604336
-0.1043360433604336 x 100 = -10.43%