-57.62% is the change from 151 to 64
Calculation steps:
[( 64 - 151 ) ÷ 151] x 100 = -57.62%
Formula
Percentage change = [(64 - 151) / 151] x 100
Subtract the new number by the original number
64 - 151 = -87
-87 ÷ 151 = -0.5761589403973509
-0.5761589403973509 x 100 = -57.62%