How to calculate Household Food Insecurity Access Scale Calculation in Stata

How to calculate Household Food Insecurity Access Scale Calculation in Stata
#HFIAS
HFIAS pdf: www.fantaproject.org/monitori...
Data Source: github.com/ahshanulhaque/MyDa...
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use "D:\abc\hfiasmdd.dta", clear
for var Q1a Q2a Q3a Q4a Q5a Q6a Q7a Q8a Q9a: replace X=0 if X==.
gen HFIA = 1 if ((Q1a==0 | Q1a==1) & Q2==0 & Q3==0 & Q4==0 & Q5==0 & Q6==0& Q7==0 & Q8==0 & Q9==0)
replace HFIA = 2 if ((Q1a==2 | Q1a==3 | Q2a==1 | Q2a==2 | Q2a==3 | Q3a==1 | Q4a==1)& Q5==0 & Q6==0 & Q7==0 & Q8==0 & Q9==0)
replace HFIA = 3 if ((Q3a==2 | Q3a==3 | Q4a==2 | Q4a==3 | Q5a==1 | Q5a==2 | Q6a==1 | Q6a==2) & Q7==0 & Q8==0 & Q9==0)
replace HFIA = 4 if (Q5a==3 | Q6a==3 | Q7a==1 | Q7a==2 | Q7a==3 | Q8a==1 | Q8a==2 |Q8a==3 | Q9a==1 | Q9a==2 | Q9a==3)
la de HFIA 1 "Secure" 2 "Mildly Food Insecure" 3 "=Moderately Food Insecure" 4 "Severely Food Insecure ", replace
la val HFIA HFIA
la var HFIA "Household food insecurity"
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[@mujahidislam-d5z]

ভাই খুজতে খুজতে দেখছি fies নিয়ে আপনি ভিডিও বানিয়েছেন।
কয়েকদিন আগে বিবিএস থেকে ডেটাসেট পেলাম।

[@biostatbd]

This is example dataset.