5-1    Family households by size and type
Unit:household
Size of Family Households  Number of Family Households One-generation Two-generation Three-generation Four-generation Five-generation and above
Total 401934196 137363112 192237846 69562135 2768189 2914
One-member 58396327 58396327
Two-member 97947686 75218232 22729454
Three-member 107978654 2463294 102050486 3464874
Four-member 70598493 742461 51256083 18527039 72910
Five-member 40332512 352069 12249841 27233357 497183 62
Six-member 16887554 83923 2692507 13118985 991806 333
Seven-member 5753970 37656 786951 4212526 716033 804
Eight-member 2235271 23272 272183 1657839 281117 860
Nine-member 942511 11050 102349 713749 114900 463
Ten-member and above 861218 34828 97992 633766 94240 392