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Table 1 Study variables in Japan, 1987–2005

From: Media suicide-reports, Internet use and the occurrence of suicides between 1987 and 2005 in Japan

Variables

Mean ± sd

Range

Number of monthly suicide cases

  

Males

1415.71 ± 352.38

888–2423

Females

672.74 ± 90.88

479–1062

Number of monthly suicide cases in the previous month

  

Males

1415.71 ± 352.38

888–2423

Females

672.74 ± 90.88

479–1062

Newspaper articles about suicide

  

in the previous month (× 106)

480.33 ± 300.3

56.9–1685.23

Prevalence of household Internet use in the previous month (%)

17.65 ± 29.12

0–88.1

National jobless rate in the previous month (%)

3.43 ± 1.14

1.90–5.80