-2.03% is the change from 148 to 145
Calculation steps:
[( 145 - 148 ) ÷ 148] x 100 = -2.03%
Formula
Percentage change = [(145 - 148) / 148] x 100
Subtract the new number by the original number
145 - 148 = -3
-3 ÷ 148 = -0.02027027027027027
-0.02027027027027027 x 100 = -2.03%