Table 1.

Descriptive statistics of sampled lottery participants

Characteristics	Lottery winners (n=180)	Lottery losers (n=757)
Household size	3.01 (0.97)	2.94 (0.83)
Household members employed full time	1.73 (0.91)	1.75 (0.83)
Household members employed part time	1.18 (0.83)	1.11 (0.78)
Total household lottery participants	1.58 (0.68)	1.62 (0.64)
Individual present for survey	0.81 (0.39)	0.76 (0.43)
Male sex	0.60 (0.49)	0.57 (0.50)
Age (years)	41.60 (11.62)	40.34 (11.55)
Years of education	13.56 (2.90)	13.76 (2.83)
Married	0.87 (0.34)	0.83 (0.37)
Annual household income (¥10 000)	6.76 (6.81)	7.74 (6.79)

Data are number unless stated otherwise, as mean (standard deviation) values.