121.77% is the change from 124 to 275
Calculation steps:
[( 275 - 124 ) ÷ 124] x 100 = 121.77%
Formula
Percentage change = [(275 - 124) / 124] x 100
Subtract the new number by the original number
275 - 124 = 151
151 ÷ 124 = 1.217741935483871
1.217741935483871 x 100 = 121.77%