-63.8% is the change from 163 to 59
Calculation steps:
[( 59 - 163 ) ÷ 163] x 100 = -63.8%
Formula
Percentage change = [(59 - 163) / 163] x 100
Subtract the new number by the original number
59 - 163 = -104
-104 ÷ 163 = -0.6380368098159509
-0.6380368098159509 x 100 = -63.8%