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. Geographical phases of farm prices : corn. 2.8019.6118.15 22. lo21.35 16.5317.8515.2513.4413.2311. 7310.62 16.3816.2513.4313.68 14. 2014. 409.4414.40 20.7216.3311.97 15.4533.4525.5433.6623.04 21.56 24.1532.56 19. 2011.9714.40 I10. 1410. <310.0517.7517. 16 17.255.32 11. 027.925. -559.12 14.30 14. 25 15. 305.7011.60 9.30 9.1510.08 15. 1719.24 23.0412. • •12.5010. 8917.0014.50 30.08 237 200 257 263 182 167 189 196 117 104 91 93 134 125 121 124 90 88 57 99 99 94 94 98 S3 88 100 108 144 154 157 194 166 149 156 206 24. 09 24. 79 20.59 23.40 21. 39 24. 96 24.45 24.18 I 21 25.20 21 15.20 15.24 18.85 19. 72 17.28 18.00 20.30 15.81 17.10 15.00S.967.30 5. .???37.50 15. 51 13.53 |13.9415.50 I 14. 10 10. 26 11.4 ... -:9. 66 9. SO9.02 9.68 8.46 11.04 11.27 S.46 8, 32 11.96 11.50 6.37 6.96 6.00 5.85 6.<72 7.04 6.50 6.93 12.50 10.14 11.44 8.36 8.45 6.89 9.30 7.50 1 .05 8.64 10. 62 10. OS 9.90 10.44 5.17 16.56 19.24 17.92 14.55 11.60 9.80 15. 75 15. 15 20.68 15.20 19.24 11.97 17.64 15.60 23419410210S92143125 253 13.4214.88 23.25. GEOGRAPHICAL PHASES OF FARM PRICES : CORN. 39 GEOGRAPHIC CHANGES IN SOURCES OF CORN SUPPLY AND OTHER PRICE FACTORS. In conclusion, a statistical review from 1871 to 1915 is appendedin Table 9, showing geographic changes in sources of the domesticcorn supply, relation of production to population, and other factors. Since 1871-1875 corn production has nearly trebled, but the frac-tion as well as quantity of corn exported has declined, likewise thepercentage of shipments out of counties where grown. Consequently, the farm consumption has increased. Per capita production, how-ever, has declined since 1882-1886 (31 bushels per capita against 28.5in 1911-1915). Xotwithstanding the fact that the average production has increasedfrom about 1 billion bushels at the first period to 2f billions atthe last, the percentage of corn in the total improved land has fallenoff. Increased crops are due to new areas which have been broughtunder cultivation rather than
