dataset=marry
begin description
Data from

Hebbler, B. (1847), ``Statistics of Prussia," 
Journal of the Royal Statistical Society, A, 
10, 154-186.

The 1843 census was rather odd. Sometimes if the wife or
 husband was not at the household, then s/he would not be counted.
Notice for that the military there were surplus husbands while for
 civilians there were surplus wives.

Contributed by David Olive.
end description
begin variables
col 0 = case
col 1 = x1 = population of the district in 1843
col 2 = x2 = number of married civilian men in the district
col 3 = y  = number of women married to civilians in the district
col 4 = x3 = number of married military men in the district
col 5 = x4 = number of women married to miltary men in the district
end variables
begin data
1   821946   133217   133217   1129   1061
2   619553   104159   104245   290   290
3   387306   61670   61688   651   612
4   577575   97363   97456   752   711
5   857230   142600   142538   931   925
6   432957   71710   71374   192   189
7   353149   43455   43639   1524   1476
8   782186   130111   130663   1822   1750
9   799772   139617   140088   1066   955
10   517522   85671   85892   1202   1089
11   413106   67357   67681   649   617
12   175722   28389   28623   269   253
13   1117204   189939   190063   1522   1455
14   939624   158427   158456   1076   1046
15   892056   162699   163279   1018   1019
16   647326   109785   110621   941   929
17   701037   117142   118078   879   792
18   335543   55557   56305   610   585
19   418765   65510   65989   229   226
20   452877   74236   74698   410   381
21   549801   86664   87629   156   156
22   465363   69870   70040   464   413
23   851456   134882   136012   519   493
24   489900   77345   77755   781   716
25   478338   74970   74970   678   591
26   394451   60449   60534   159   128