-104- 5 years of schooling reported income from nonfarm employment. This contrasts with a proportion of about two-thirds for those households headed by individuals with 5 or more years of schooling. More than 80 percent of the households whose family head had a college-level education reported this source of income. TABLE 83.--Distribution of households reporting nonfarm employment income, by family type and nonfarm work income class, 433 rural households, North and West Florida, 1956 : Family typea Nonfarm work : House- : income class : holds (dollars) : 1 2 : 3 : 4 5 :6 :7 8 No. No NoNo. No. No. No. No. No. No. 1- 249 : 39 8 11 .. 1 3 .. 15 1 250- 499 45 10 18 2 1 .. 1 13 500- 749 16 1 8 .. .. 1 .. 6 750- 999 : 28 7 13 .. 2 .. 5 1 1,000-1,499 : 42 12 19 1 .. 1 1 8 1,500-1,999 : 33 9 16 2 .. 1 .. 3 2 2,000-2,999 : 99 33 46 3 2 4 1 9 1 3,000-3,999 : 42 23 15 .. 1 .. 2 1 4,000-4,999 : 36 16 15 .. 1 1 .. 3 5,000-7,499 : 37 19 15 .. .. 1 .. 1 1 7,500-9,999 : 11 5 4 .. .. 1 .. 1 10,000 and over : 5 .. 4 .. .. .. .. 1 Total : 433 143 184 8 5 16 3 66 8 aSee Table 15 for description of family types. In general, the proportion of households in the higher nonfarm employ- ment income classes increased with the educational attainment of the family head (Table 84). Among those households whose family head had less than 5 grades of schooling, 11 percent reported nonfarm work incomes above $3,000. This compares with 28 percent of the households whose head had from 5 through 8 years of schooling, 53 percent of the households whose family head had a high school education, and 70 percent with the family head having a college level