Table 4.

Percentage of individuals who prefer fragrance-free environments

	Asthmatic				Non-asthmatic
	Yes	No	Neutral/not sure	Decline to answer	Yes	No	Neutral/not sure	Decline to answer
Fragrance-free workplaces	50.5%	18.5%	31.0%	0.0%	39.7%	23.7%	36.2%	0.4%
Fragrance-free healthcare facilities and healthcare professionals	50.2%	24.9%	24.6%	0.3%	40.4%	25.4%	33.8%	0.5%
Airplanes without scented air	62.6%	18.5%	18.8%	0.0%	55.8%	15.4%	28.5%	0.3%
Hotels without scented air	60.1%	23.3%	16.6%	0.0%	53.8%	22.4%	23.6%	0.3%