-62.84% is the change from 148 to 55
Calculation steps:
[( 55 - 148 ) ÷ 148] x 100 = -62.84%
Formula
Percentage change = [(55 - 148) / 148] x 100
Subtract the new number by the original number
55 - 148 = -93
-93 ÷ 148 = -0.6283783783783784
-0.6283783783783784 x 100 = -62.84%