Table 3.--Labor efficiency, five large volume and six smaller volume foliage plant and potted flowering plant nurseries in Florida, 1973 Average Average Average Item all 11 5 large 6 smaller Your nurseries nurseries nurseries nursery One best measure Value of own plants sold per employee Other useful indicators Value own plants sold adjusted for plant inven- tory change per employee Sq. ft. of total bed & bench space per employee Sq. ft. of propagating & finishing bed space per employee Total sq. ft. in production bldgs. & other production areas per employee $15,761 $15,699 $15,935 $ $16,393 $16,315 6,665 3,242 9,564 6,817 2,093 9,729 $16,616 $ 6,230 sq. 4,211 9,089 aNurseries with annual sales exceeding $355,000. Nurseries with annual sales less than $286,000.