Table 74. Summary by Main Occupation and Age of Operator: 1987 -Con. 



(Detail may not add to total due to rounding. For enumeration periods, see appendix A; and for meaning of abbreviations and symbols, see introductory text ] 



Farms with sales of $2,500 or more 



Agricultural occupation 



Total 



Age of operator 



Under 25 years 



25 to 34 years 



35 to 44 years 



45 to 54 years 



55 to 64 years 



65 years and 

 over 



LIVESTOCK, POULTRY, AND THEIR 

 PRODUCTS 



Cattle and calves: 



Inventory farms.. 



number.. 



Cows farms-- 



numbGr__ 



Heifers and heifer calves farms.. 



number,. 

 Heifers 6 months old or older farms.- 



number.. 

 Heifer calves under 6 months old farms.. 



number.. 



Bull calves under 6 months old farms-- 



number__ 



Steers and bulls farms.. 



number.. 



Sales farms-- 



number__ 



Bull and heifer calves farms-- 



number-. 



Other cattle, except calves farms.. 



number.. 



Dairy cattle: 



Inventory farms. . 



number.. 



Cows farms-- 



number.. 



Heifers and heifer calves farms.. 



number.. 

 Heifers 6 months old or older farms.. 



number.. 

 Heifer calves under 6 months old farms.. 



number.. 



Bull calves under 6 months old farms.. 



number.. 

 Steer and bulls farms.. 



number.. 



Sales farms.. 



number.. 

 Bull and heifer calves farms. , 



number.. 

 Other cattle, except calves farms. . 



number.. 



Beef cattle: 



Inventory farms. . 



number.. 



Cows farms.. 



number.. 



Heifers and heifer calves farms.. 



number.. 

 Heifers 6 months old or older farms.. 



number.. 

 Heifer calves under 6 months old. .farms.. 



number.. 

 Bull calves under 6 months old farms.. 



number.. 

 Steers and bulls farms.. 



number.. 



Sales farms.. 



number.. 

 Bull and heifer calves farms.. 



number.. 

 Other cattle, except calves farms.. 



number.. 



Hogs and pigs: 



Inventory farms.. 



number.. 



Under 3 months old ..farms.. 



number,. 



3 months old or older farms. . 



number.. 



Sales farms.. 



number.. 

 Under 3 months old farms.. 



number.. 

 3 months old or older farms.. 



number.. 



Hogs and pigs kept for breeding: 



Inventory farms.. 



number.. 



Sows and gilts farms.. 



number.. 



Boars farms.. 



number.. 



Horses: 



Inventory farms.. 



number.. 



Sales farms.. 



number.. 



41 

 4 069 



31 

 2 872 



29 

 858 



19 

 474 



21 

 384 



19 

 214 



27 

 125 



37 

 1 814 



27 

 1 467 



34 

 347 



23 

 3 584 



23 

 2 629 



15 

 758 



10 

 422 



13 

 336 



143 

 15 

 54 



20 

 1 580 



20 

 1 352 



20 

 228 



23 

 485 



10 

 243 



14 

 100 



9 

 52 



8 

 48 

 10 

 71 

 12 

 71 



26 

 234 



11 

 115 



19 

 119 



17 

 642 



13 

 367 



15 

 275 



14 

 520 



11 

 272 



12 

 248 



616 

 59 924 



497 

 35 737 



407 

 14 316 



349 

 9 667 



267 

 4 659 



219 



2 603 



427 



7 268 



643 

 22 292 



333 

 14 259 



480 



8 033 



276 

 35 495 



276 

 26 461 



168 

 8 023 



146 

 5 834 



114 

 2 189 



55 

 423 

 110 

 586 



169 

 13 596 



153 

 11 404 



153 

 2 192 



451 



24 429 



257 



9 276 



253 

 6 293 



212 

 3 823 



159 

 2 470 



170 

 2 180 



326 

 6 680 



449 

 8 696 



219 

 2 855 



376 

 6 841 



351 



29 867 

 238 



17 095 



307 



12 772 



273 



30 747 

 193 



15 424 



215 



15 323 



208 

 216 

 208 

 796 

 146 

 420 



238 



1 948 



27 



249 



1987 CENSUS OF AGRICULTURE-AREA DATA 



PUERTO RICO 163 



