LIST OF TABLES (Continued) Table Page 7 Percent of total costs for various categories of expense, five large and twelve smaller volume foliage plant and potted flowering plant nurseries in Florida, 1976. ... 11 8 Average costs per square foot of total bed and bench space, five large and twelve smaller volume foliage plant and potted flowering plant nurseries in Florida, 1976. ... 12 9 Average costs per square foot of propagating and finishing bed and bench space, five large and twelve smaller volume foliage plant and potted flowering plant nurseries in Florida, 1976. . . . .. .. 13 10 Average costs per dollar of sales with sales adjusted for- plant inventory change, five large and twelve smaller volume foliage plant and potted flowering plant nurseries in Florida, 1976 . . . . ... 14 11 Average costs per dollar of sales without sales adjusted for plant inventory change, five large and twelve smaller volume foliage and potted flowering plant nurseries in Florida, 1976. . . . .. .. 15 12 Income summary, five large and twelve smaller volume foliage plant and potted flowering plant nurseries in Florida, 1976. . . . ... .... .16 13 Seven factors associated with level of profit, nine high profit and eight lower profit foliage plant and potted flowering plant nurseries in Florida, 1976 . .. 17 14 Degree of association between cost and efficiency factors and level of profit, 17 foliage plant and potted flowering plant nurseries in Florida, 1976 . . .. 18 15 Range of figures on profit and the seven cost and efficiency factors associated with profit, 17 foliage plant and potted flowering plant nurseries in Florida, 1976 . ... 19 16 Comparative business analysis for the same 11 foliage plant growers in Florida who furnished figures for the years 1970, 1971, 1972, 1973, 1974, 1975, and 1976 .. 20