-62.1% is the change from 124 to 47
Calculation steps:
[( 47 - 124 ) ÷ 124] x 100 = -62.1%
Formula
Percentage change = [(47 - 124) / 124] x 100
Subtract the new number by the original number
47 - 124 = -77
-77 ÷ 124 = -0.6209677419354839
-0.6209677419354839 x 100 = -62.1%