-68.87% is the change from 151 to 47
Calculation steps:
[( 47 - 151 ) ÷ 151] x 100 = -68.87%
Formula
Percentage change = [(47 - 151) / 151] x 100
Subtract the new number by the original number
47 - 151 = -104
-104 ÷ 151 = -0.6887417218543046
-0.6887417218543046 x 100 = -68.87%