Table F. Reliability Estimates of County Totals: 1987 -Con. 



[For meaning o( abbreviations and symbols, see introductory text] 



Selected farm production expenses^ 



Relative 



standard eiror 



of estimate 



(percent) 



Commercial fertilizer 



Relative 



standard error 



of estimate 



(percent) 



Hired farm labor 



Relative 



standard error 



of estimate 



(percent) 



Petroleum products 



Relative 



standard error 



of estimate 



(percent) 



Electricity for the farm business 



Relative 



standard error 



of estimate 



(percent) 



Mason 



Massac 



Menard 



Mercer 



Monroe 



Montgomery 



f^organ 



Moultrie 



Ogle 



Peoria 



Perry 



Piatt 



Pike 



Pope 



Pulaski 



Putnam 



Randolph-.- 

 Richland --- 

 Rock Island 



St. Clair 



Saline 



Sangamon.. 

 Schuyler ... 



Scott 



Shelby 



Stark 



Stephenson 

 Tazewell ... 



Union 



Vermilion 



Wabash 



Warren 



Washington. 



Wayne 



While 



Whiteside -_ 



Will-.- 



Williamson.. 

 Winnebago . 

 Woodford ... 



1 447 



1 610 

 3 293 

 5 899 

 3 345 



3 771 



4 517 



2 384 

 23 689 



4 066 

 1 233 

 1 084 



5 249 



(D) 

 854 



1 847 



2 908 



2 368 



3 176 



2 794 

 285 



3 781 



1 726 



2 164 



3 701 

 739 



10 930 



4 503 



1 101 

 3 902 



549 

 9 863 



2 843 

 1 863 



599 



20 014 



1 757 



714 



22,9 

 25,3 

 11,0 

 10,3 

 (D) 

 26,4 

 16.2 

 12.1 

 29.3 



23.9 

 16,2 

 23.8 

 16.3 

 16.8 



6 682 



1 483 

 3 670 



6 875 

 3 161 



7 420 

 6 802 

 3 918 



10 597 



5 275 



2 858 



6 023 



6 375 

 414 

 981 



1 585 



3 719 

 3 876 



3 867 



4 685 

 3 037 



10 691 



2 992 



2 569 



7 378 



3 736 



6 504 



8 487 

 734 



10 318 

 2 556 



7 001 

 6 392 



5 933 

 5 242 



9 724 



8 128 

 1 189 



203 

 24,3 

 10,5 



2 016 



722 



2 279 



2 574 



1 437 



2 946 

 2 625 



1 253 



2 710 

 2 418 



355 



2 282 



3 972 



87 

 435 



2 887 

 1 666 

 1 204 

 1 647 



3 045 

 951 



5 634 



1 097 

 986 



2 468 



1 084 



4 698 



3 691 



2 142 



3 740 

 887 



2 763 



2 044 

 1 983 

 1 584 



3 917 

 7 768 



176 



3 196 

 886 



1 745 

 3 369 



2 372 



3 735 

 3 673 

 1 776 

 5 005 

 3 010 



1 486 



2 503 



3 763 

 299 

 492 



1 003 



2 297 



1 698 



2 373 

 2 913 



1 145 

 5 148 



2 092 



1 543 



3 822 



2 139 



4 971 



4 306 

 846 



5 597 

 981 



3 456 

 3 131 



3 081 

 2 072 



4 222 

 4 765 



1 089 

 215 

 553 



1 050 

 823 



1 329 

 981 

 451 



1 990 

 675 

 307 



325 

 684 

 456 

 768 

 926 

 245 



1 465 

 586 

 368 



1 271 

 480 



3 019 



1 174 

 258 



1 132 

 210 

 992 



1 119 

 607 

 398 



1 739 



1 291 

 169 

 991 



'Data are based on a sample of farms. 



1987 CENSUS OF AGRICULTURE 



APPENDIX C C-15 



