-37.61% is the change from 117 to 73
Calculation steps:
[( 73 - 117 ) ÷ 117] x 100 = -37.61%
Formula
Percentage change = [(73 - 117) / 117] x 100
Subtract the new number by the original number
73 - 117 = -44
-44 ÷ 117 = -0.37606837606837606
-0.37606837606837606 x 100 = -37.61%