-34.04% is the change from 188 to 124
Calculation steps:
[( 124 - 188 ) ÷ 188] x 100 = -34.04%
Formula
Percentage change = [(124 - 188) / 188] x 100
Subtract the new number by the original number
124 - 188 = -64
-64 ÷ 188 = -0.3404255319148936
-0.3404255319148936 x 100 = -34.04%