Table G. State Coverage Evaluation Estimates of Farms Not on the Mail List: 1987 



[Data are based on a sample of farms; see text. For meaning of abbreviations and symbols, see introductory text] 



Not on mall list 



Total number 



Relative standard error 



of estimate 



(percent) 



Percent not on mail fist 



Total percent 



Standard error of percent 



Farms ___ number.. 



Land In farms acres.. 



Farms by size: 



Less tfian 50 acres farms.. 



50 acres or more farms.. 



Harvested cropland farms.. 



acres.. 



Farms by value of sales: 

 Less than $10,000 farms.. 



Less than $2,500 farms.. 



$2,500 to $9.999 farms.. 



$10,000 or more farms.. 



fvlarket value of agricultural products sold $1,000.. 



Farms by standard Industrial classification: 



Crops (01) farms.. 



Livestock (02) __ farms.. 



Farms by tenure of operator: 



Full owners farms.. 



Pari owners and tenants farms.. 



Operators by principal occupation: 



Farming farms.. 



Other farms.. 



Average age of operator years.. 



6 361 

 511 457 



3 394 

 2 966 



6 361 

 64 199 



6 145 



4 757 



1 389 



216 



1 675 

 4 685 



5 305 

 1 055 



1 761 

 4 601 



9.0 

 24.2 



10.7 



9.0 

 22.5 



s.e 



9.2 

 15.8 

 46.1 



41.4 



14.7 

 9.6 



9.0 

 22.8 



13.3 

 10.3 



(Z) 



27.0 

 13.2 



50.5 

 17.6 



29.7 

 10.4 



30.5 



37.4 



18.8 



6.2 



27.8 

 26.7 



29.2 



19.5 



19.6 

 31.4 



(X) 



2.4 

 3.2 



5.4 

 2.1 



2.7 

 2.3 



2.7 

 3.4 

 3.0 

 2.9 



4.1 

 2.6 



2.6 

 4.4 



2.6 

 3.2 



(X) 



Note 1 : Farms classified as nonfarms, nonfarms classified as farms, and farms appearing more than once in the census are not accounted for in these estimates, but will be provided in 

 the 1987 Coverage Evaluation publication. See appendix C for futher explanation. 



Note 2: Detail may not add to total due to rounding. 



C-14 APPENDIX C 



1987 CENSUS OF AGRICULTURE 



