690.24% is the change from 123 to 972
Calculation steps:
[( 972 - 123 ) ÷ 123] x 100 = 690.24%
Formula
Percentage change = [(972 - 123) / 123] x 100
Subtract the new number by the original number
972 - 123 = 849
849 ÷ 123 = 6.902439024390244
6.902439024390244 x 100 = 690.24%