13.29% is the change from 143 to 162
Calculation steps:
[( 162 - 143 ) ÷ 143] x 100 = 13.29%
Formula
Percentage change = [(162 - 143) / 143] x 100
Subtract the new number by the original number
162 - 143 = 19
19 ÷ 143 = 0.13286713286713286
0.13286713286713286 x 100 = 13.29%