6.99% is the change from 143 to 153
Calculation steps:
[( 153 - 143 ) ÷ 143] x 100 = 6.99%
Formula
Percentage change = [(153 - 143) / 143] x 100
Subtract the new number by the original number
153 - 143 = 10
10 ÷ 143 = 0.06993006993006994
0.06993006993006994 x 100 = 6.99%