Table 3.

Summary of Number of Days Commuting and Telecommuting in a Week

Question	Subsample	Time period	Response
			0 days (%)	1–2 days (%)	3–4 days (%)	5+ days (%)
Average number of days commuting in a week	All workers*** (N = 592)	T1	9.3	8.1	21.1	61.5
		T2	54.1	16.0	13.3	16.6
	HHI: high income** (N = 237)	T1	10.1	6.3	24.5	59.1
		T2	63.3	15.2	10.5	11.0
	HHI: middle income*** (N = 201)	T1	7.5	8.0	17.9	66.7
		T2	48.3	18.4	15.4	17.9
	HHI: low income*** (N = 126)	T1	8.7	10.3	17.5	63.5
		T2	42.1	15.9	15.9	26.2
	Occupation: white collar*** (N = 421)	T1	8.6	7.8	24.2	59.4
		T2	57.5	15.9	12.8	13.8
	Occupation: blue collar*** (N = 82)	T1	14.6	11.0	14.6	59.8
		T2	34.1	12.2	20.7	32.9
	Occupation: teacher (N = 45)	T1	6.7	2.2	6.7	84.4
		T2	64.4	24.4	6.7	4.4
	Occupation: other (N = 43)	T1	7.0	11.6	18.6	62.8
		T2	46.5	16.3	11.6	25.6
Average number of days telecommuting in a week	All workers*** (N = 586)	T1	64.0	17.1	6.7	12.3
		T2	24.4	9.0	14.3	52.2
	HHI: high income*** (N = 235)	T1	61.7	21.3	5.5	11.5
		T2	13.6	9.4	11.9	65.1
	HHI: middle income*** (N = 197)	T1	66.5	15.2	7.6	10.7
		T2	22.3	10.2	16.8	50.8
	HHI: low income*** (N = 125)	T1	65.6	12.0	6.4	16.0
		T2	47.2	8.0	16.0	28.8
	Occupation: white collar*** (N = 418)	T1	62.4	19.1	7.7	10.8
		T2	20.6	8.4	14.4	56.7
	Occupation: blue collar*** (N = 81)	T1	60.5	13.6	4.9	21.0
		T2	56.8	8.6	12.3	22.2
	Occupation: teacher (N = 43)	T1	79.1	9.3	2.3	9.3
		T2	2.3	9.3	14.0	74.4
	Occupation: other** (N = 43)	T1	69.8	11.6	4.7	14.0
		T2	23.3	14.0	18.6	44.2

Note: HHI = household income level.

Homogeneous distributions across different response levels between T₁ and T₂ are tested with Person’s chi-square test, ***p < .01; **p < .05; p < .1.