Exercise$2.$ Import the data file $$asthma$\_$Ex$2.$csv$$ and write the SAS code to obtain the same output as the one stored in the file $$report$\_$Ex$2.$html$.$ Hint: use proc print.

This is my asthma$\_$Ex$2$ data:

$\backslash$table$[[$Patient$,$Weight,Height,Age,BMI,Smoking,Asthma$],[14,167,70,65,23\mathrm{.}95939,$never,no$],[9,,74,64,$never,yes,$],[4,165,65,25,27\mathrm{.}45444,$occasional no$,],[2,152,67,60,23\mathrm{.}80397,$heavy smo yes,$],[13,161,70,77,23\mathrm{.}09857,$occasional yes,$],[1,143,64,55,24\mathrm{.}54321,$occasional no$,],[7,148,71,61,20\mathrm{.}63956,$occasional yes,$],[11,281,69,45,41\mathrm{.}49191,$heavy smo yes,$],[5,220,70,58,31\mathrm{.}56327,$occasional no$,],[6,182,64,26,31\mathrm{.}23682,$never,no$],[8,190,66,74,30\mathrm{.}66345,$occasional yes,$],[12,,.,,39,,$occasional yes$],[3,190,69,63,28\mathrm{.}05503,$never,no$],[15,148,67,53,23\mathrm{.}17755,$never,yes$],[10,152,65,61,25\mathrm{.}29136,$never,yes$],[16,182,172,58,27\mathrm{.}43555,$occasional no$,]]$

This is my code and it not working :

proc import out$=$ Asthma

datafile $="//$vdi$-$fileshare$02/$UEMprofiles$/030158321/$Desktop$/$asthnma$\_$Ex$2.$csv$"$

dbms$=$csv replace;

run;

title' Asthma Patients Basic Data Set';

footnote'Data from Medical Records';

proc sort data $=$ Asthma;

by patient;

run;

proc sort data$=$ Asthma;

by smoking;

run;

proc print label noobs;

by smoking;

var patient asthma age bmi;

run;

It said i$\text{'}$m missing my variable smoking. Please help me this part.