-31.13% is the change from 151 to 104
Calculation steps:
[( 104 - 151 ) ÷ 151] x 100 = -31.13%
Formula
Percentage change = [(104 - 151) / 151] x 100
Subtract the new number by the original number
104 - 151 = -47
-47 ÷ 151 = -0.31125827814569534
-0.31125827814569534 x 100 = -31.13%