* NOTE: You need to set the Stata working directory to the path
* where the data file is located.

set more off

clear
quietly infix              ///
  int     year      1-4    ///
  float   perwt     5-14   ///
  byte    sex       15-15  ///
  int     age       16-18  ///
  byte    marst     19-19  ///
  byte    marrno    20-20  ///
  byte    marrinyr  21-21  ///
  int     yrmarr    22-25  ///
  byte    divinyr   26-26  ///
  byte    race      27-27  ///
  byte    hispan    31-31  ///
  byte    citizen   35-35  ///
  byte    educ      36-37  ///
  int     educd     38-40  ///
  using "C:\Users\cohen\Downloads\usa_00237.dat"

replace perwt    = perwt    / 10000

/* sample is women ages 15-59 */

keep if marst < 4 | divinyr == 2
keep if marrno==1

gen mardur = year-yrmarr
gen agemar = age-mardur
drop if agemar<15
egen agemarc = cut(agemar), at(15,20,25,30,35,40,45,50,60)
egen agecat = cut(age), at(15,20,25,30,35,40,45,50,55,60)
egen mardurc = cut(mardur), at(0,1,2,3,4,5,6,7,8,9,10,15,20,25,30,35,40,45)

gen divorce = 0
replace divorce = 1 if divinyr==2

gen degree=0
replace degree=1 if educd<62
replace degree=2 if educd>=62 & educd <70
replace degree=3 if educd>=70 & educd <101
replace degree=4 if educd==101
replace degree=5 if educd>101
label define degree_lbl 1 "<HS"
label define degree_lbl 2 "HSgrad", add
label define degree_lbl 3 "SomeCol", add
label define degree_lbl 4 "BA", add
label define degree_lbl 5 "Adv", add
label values degree degree_lbl

label define agemarc_lbl 15 "15-19"
label define agemarc_lbl 20 "20-24", add
label define agemarc_lbl 25 "25-29", add
label define agemarc_lbl 30 "30-34", add
label define agemarc_lbl 35 "35-39", add
label define agemarc_lbl 40 "40-44", add
label define agemarc_lbl 45 "45-49", add
label define agemarc_lbl 50 "50-59", add
label values agemarc agemarc_lbl

label define mardurc_lbl 0 "0"
label define mardurc_lbl 1 "1", add
label define mardurc_lbl 2 "2", add
label define mardurc_lbl 3 "3", add
label define mardurc_lbl 4 "4", add
label define mardurc_lbl 5 "5", add
label define mardurc_lbl 6 "6", add
label define mardurc_lbl 7 "7", add
label define mardurc_lbl 8 "8", add
label define mardurc_lbl 9 "9", add
label define mardurc_lbl 10 "10-14", add
label define mardurc_lbl 15 "15-19", add
label define mardurc_lbl 20 "20-24", add
label define mardurc_lbl 25 "25-29", add
label define mardurc_lbl 30 "30-34", add
label define mardurc_lbl 35 "35-39", add
label define mardurc_lbl 40 "40-44", add
label define mardurc_lbl 45 "45-49", add
label values mardurc mardurc_lbl

label var year     "Census year"
label var perwt    "Person weight"
label var sex      "Sex"
label var age      "Age"
label var marst    "Marital status"
label var marrno   "Times married"
label var marrinyr "Married within the past year"
label var yrmarr   "Year married"
label var divinyr  "Divorced in the past year"
label var race     "Race [general version]"
label var hispan   "Hispanic origin [general version]"
label var citizen  "Citizenship status"
label var educ     "Educational attainment [general version]"
label var educd    "Educational attainment [detailed version]"

label define sex_lbl 1 "Male"
label define sex_lbl 2 "Female", add
label values sex sex_lbl

label define marst_lbl 1 "Married, spouse present"
label define marst_lbl 2 "Married, spouse absent", add
label define marst_lbl 3 "Separated", add
label define marst_lbl 4 "Divorced", add
label define marst_lbl 5 "Widowed", add
label define marst_lbl 6 "Never married/single", add
label values marst marst_lbl

label define marrinyr_lbl 0 "N/A"
label define marrinyr_lbl 1 "Blank (No)", add
label define marrinyr_lbl 2 "Yes", add
label values marrinyr marrinyr_lbl

label define divinyr_lbl 0 "N/A"
label define divinyr_lbl 1 "Blank (No)", add
label define divinyr_lbl 2 "Yes", add
label values divinyr divinyr_lbl

label define race_lbl 1 "White"
label define race_lbl 2 "Black/Negro", add
label define race_lbl 3 "American Indian or Alaska Native", add
label define race_lbl 4 "Chinese", add
label define race_lbl 5 "Japanese", add
label define race_lbl 6 "Other Asian or Pacific Islander", add
label define race_lbl 7 "Other race, nec", add
label define race_lbl 8 "Two major races", add
label define race_lbl 9 "Three or more major races", add
label values race race_lbl

label define hispan_lbl 0 "Not Hispanic"
label define hispan_lbl 1 "Mexican", add
label define hispan_lbl 2 "Puerto Rican", add
label define hispan_lbl 3 "Cuban", add
label define hispan_lbl 4 "Other", add
label define hispan_lbl 9 "Not Reported", add
label values hispan hispan_lbl


label define citizen_lbl 0 "N/A"
label define citizen_lbl 1 "Born abroad of American parents", add
label define citizen_lbl 2 "Naturalized citizen", add
label define citizen_lbl 3 "Not a citizen", add
label define citizen_lbl 4 "Not a citizen, but has received first papers", add
label define citizen_lbl 5 "Foreign born, citizenship status not reported", add
label values citizen citizen_lbl

label define educ_lbl 00 "N/A or no schooling"
label define educ_lbl 01 "Nursery school to grade 4", add
label define educ_lbl 02 "Grade 5, 6, 7, or 8", add
label define educ_lbl 03 "Grade 9", add
label define educ_lbl 04 "Grade 10", add
label define educ_lbl 05 "Grade 11", add
label define educ_lbl 06 "Grade 12", add
label define educ_lbl 07 "1 year of college", add
label define educ_lbl 08 "2 years of college", add
label define educ_lbl 09 "3 years of college", add
label define educ_lbl 10 "4 years of college", add
label define educ_lbl 11 "5+ years of college", add
label values educ educ_lbl


label define educd_lbl 000 "N/A or no schooling"
label define educd_lbl 001 "N/A", add
label define educd_lbl 002 "No schooling completed", add
label define educd_lbl 010 "Nursery school to grade 4", add
label define educd_lbl 011 "Nursery school, preschool", add
label define educd_lbl 012 "Kindergarten", add
label define educd_lbl 013 "Grade 1, 2, 3, or 4", add
label define educd_lbl 014 "Grade 1", add
label define educd_lbl 015 "Grade 2", add
label define educd_lbl 016 "Grade 3", add
label define educd_lbl 017 "Grade 4", add
label define educd_lbl 020 "Grade 5, 6, 7, or 8", add
label define educd_lbl 021 "Grade 5 or 6", add
label define educd_lbl 022 "Grade 5", add
label define educd_lbl 023 "Grade 6", add
label define educd_lbl 024 "Grade 7 or 8", add
label define educd_lbl 025 "Grade 7", add
label define educd_lbl 026 "Grade 8", add
label define educd_lbl 030 "Grade 9", add
label define educd_lbl 040 "Grade 10", add
label define educd_lbl 050 "Grade 11", add
label define educd_lbl 060 "Grade 12", add
label define educd_lbl 061 "12th grade, no diploma", add
label define educd_lbl 062 "High school graduate or GED", add
label define educd_lbl 063 "Regular high school diploma", add
label define educd_lbl 064 "GED or alternative credential", add
label define educd_lbl 065 "Some college, but less than 1 year", add
label define educd_lbl 070 "1 year of college", add
label define educd_lbl 071 "1 or more years of college credit, no degree", add
label define educd_lbl 080 "2 years of college", add
label define educd_lbl 081 "Associates degree, type not specified", add
label define educd_lbl 082 "Associates degree, occupational program", add
label define educd_lbl 083 "Associates degree, academic program", add
label define educd_lbl 090 "3 years of college", add
label define educd_lbl 100 "4 years of college", add
label define educd_lbl 101 "Bachelors degree", add
label define educd_lbl 110 "5+ years of college", add
label define educd_lbl 111 "6 years of college (6+ in 1960-1970)", add
label define educd_lbl 112 "7 years of college", add
label define educd_lbl 113 "8+ years of college", add
label define educd_lbl 114 "Masters degree", add
label define educd_lbl 115 "Professional degree beyond a bachelors degree", add
label define educd_lbl 116 "Doctoral degree", add
label define educd_lbl 999 "Missing", add
label values educd educd_lbl

logistic divorce i.agemarc i.mardurc i.degree i.race i.hispan i.citizen

margins agemarc
marginsplot