Hi ,
I want to get 1500 samples from the variable maymay_list using PPS method on township level. How should I do it? Please guide me. Here is my data set.


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Code:
* Example generated by -dataex-. To install: ssc install dataex
clear
input str23 TownshipName long tot_pop int maymay_list
"Mingaladon"              331586 104
"Hmawbi"                  244607  40
"Hlegu"                   270741  54
"Taikkyi"                 277268 101
"Htantabin"               145792  15
"Shwepyithar"             343526  25
"Hlaingtharya"            687867 538
"Dagon Myothit (South)"   371646 174
"Dagon Myothit (East)"    165628  74
"Dagon Myothit (Seikkan)" 167448 141
"Thanlyin"                268063 136
"Kyauktan"                167448  40
"Thongwa"                 157876  32
"Kayan"                   158019  46
"Twantay"                 226836  75
"Kawhmu"                  119050  23
"Kungyangon"              111632  20
"Dala"                    172857  89
"Seikgyikanaungto"         34003  36
end
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