694.44% is the change from 18 to 143
Calculation steps:
[( 143 - 18 ) ÷ 18] x 100 = 694.44%
Formula
Percentage change = [(143 - 18) / 18] x 100
Subtract the new number by the original number
143 - 18 = 125
125 ÷ 18 = 6.944444444444445
6.944444444444445 x 100 = 694.44%