-64.18% is the change from 134 to 48
Calculation steps:
[( 48 - 134 ) ÷ 134] x 100 = -64.18%
Formula
Percentage change = [(48 - 134) / 134] x 100
Subtract the new number by the original number
48 - 134 = -86
-86 ÷ 134 = -0.6417910447761194
-0.6417910447761194 x 100 = -64.18%