Table 2 Nights that truck drivers and their assistants spent at home in previous 12 months (n = 376).

Nights spent at home	n (%)
<5	23 (6.1)
6–9	23 (6.1)
10–19	47 (12.5)
20–29	79 (21.0)
30–39	60 (16.0)
⩾40	144 (38.3)