-34.74% is the change from 190 to 124
Calculation steps:
[( 124 - 190 ) ÷ 190] x 100 = -34.74%
Formula
Percentage change = [(124 - 190) / 190] x 100
Subtract the new number by the original number
124 - 190 = -66
-66 ÷ 190 = -0.3473684210526316
-0.3473684210526316 x 100 = -34.74%