Table 2. Prevalence of asthma and asthma-like symptoms.

	n	%
Current asthma	79	5.9
Attack of asthma	31	2.3
Treatment for asthma	76	5.7
Asthma-like symptoms	457	34.0
Wheezing	171	12.7
Wheezing with shortness of breath	138	10.3
Wheezing in the absence of a cold	130	9.7
Waking with tightness in the chest	252	18.8
Woken by an attack of breathlessness	275	20.5
Woken by attack of cough	267	19.9
History of allergic rhinitis	33	2.5