P block starts in the periodic table after 12 groups. Can you find out the group number by adding 12 to the number of p electrons? Analyse with respect to the given table.

Element	Number of p electrons	Group number
${}_5\mathrm{B}$	$1$	$1+12=13$
${}_7\mathrm{N}$	-	$......+12=13$
${}_{10}\mathrm{Ne}$	-	$.....+.....=.....$