Numbers (N) of children   Age (years)
    <2 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
N selecting needle  23  (20%) 0 0 0 0 3 2 3 0 1 1 2 2 1 3 3 2
N actually induced by needle  13  (56%) 0 0 0 0 2 1 2 0 0 1 1 1 1 1 2 1
N eventually induced by mask  10  (44%) 0 0 0 0 1 1 1 0 1 1 1 1 0 1 1 1
( Needle= intravenous induction of anesthesia; mask= inhaled induction of anesthesia)
Table 4: Demographics 4. Numbers of children per year of age selecting intravenous induction of anesthesia and their eventual route of induction of anesthesia.