Journal of Earthquakes / 2014 / Article / Tab 3

Research Article

Ratio of the Dead to Wounded (D/W) Indicators and Associated Factors in Major Earthquakes of America from 1960 to 2011

Table 3

Scenarios for the D/W index distributed by tertiles for earthquakes from Central and South America subregions during the 1960–2011 period.

Central America subregion (D/W)

Min.0.003 (1 D : 333 W)Scenario 1
(1 D : 333 W–1 D : 19 W)
Tertile 10.052 (1 D : 19 W)Scenario 2
(1 D : 18 W–1 D : 5 W)
Tertile 20.208 (1 D : 5 W)Scenario 3
(1 D : 4 W–1 D : 2 W)
Max.0.600 (1 D : 2 W)
Media0.178 (1 D : 6 W)
Media (CI95%)(0.038; 0.310)
Median0.136 (1 D : 7 W)
STD0.164 (1 D : 6 W)
Variance0.027 (1 D : 37 W)

South America subregion (D/W)

Min.0.011 (1 D : 91 W)Scenario 1
(1 D : 91 W–1 D : 12 W)
Tertile 10.208 (1 D : 12 W)Scenario 2
(1 D : 11 W–1 D : 4 W)
Tertile 20.246 (1 D : 4 W)Scenario 3
(1 D : 4 W–1 D : 0.25 W)
Max3,860 (1 D : 0.25 W)
Media0.368 (1 D : 3 W)
Media (CI95%)(0.099; 0.589)
Median0.142 (1 D : 7 W)
STD0.658 (1 D : 2 W)
Variance0.433 (1 D : 2 W)