-32.21% is the change from 149 to 101
Calculation steps:
[( 101 - 149 ) ÷ 149] x 100 = -32.21%
Formula
Percentage change = [(101 - 149) / 149] x 100
Subtract the new number by the original number
101 - 149 = -48
-48 ÷ 149 = -0.3221476510067114
-0.3221476510067114 x 100 = -32.21%