-89.26% is the change from 149 to 16
Calculation steps:
[( 16 - 149 ) ÷ 149] x 100 = -89.26%
Formula
Percentage change = [(16 - 149) / 149] x 100
Subtract the new number by the original number
16 - 149 = -133
-133 ÷ 149 = -0.8926174496644296
-0.8926174496644296 x 100 = -89.26%