"Table 4 FGLS Regression: Involved Drivers in Total and Fatal Crashes, ? 601 ",,,,,,,,,, Variable,"Total crashes (a)",,"Fatal crashes (b)",,,,,,, ,Coeff,z-stat,Coeff,z-stat,,,,,, Rpcinc,–3.60E–04,–0.67,–1.00E–04,–1.45,,,,,, Cpigas,–0.262,–4.35,–0.012,–1.48,,,,,, Cpialc,–0.118,–1.98,–0.010,–1.28,,,,,, Uerate,15.901,0.99,2.044,1.08,,,,,, Vmtge60,3.91E–07,3.47,—,—,,,,,, Vmtlt60,3.31E–08,1.71,—,—,,,,,, Totvmt,—,—,2.83E–10,1.78,,,,,, Popden,–0.169,–3.15,–2.33E–04,–0.18,,,,,, Pctge60,147.575,3.14,5.054,0.78,,,,,, Alclic,0.016,4.06,4.18E–04,4.53,,,,,, AB541,–2.901,–1.80,0.033,0.14,,,,,, APS,0.022,0.01,–0.071,–0.23,,,,,, Slmt_65,2.062,1.24,0.713,3.66,,,,,, Slmt_70,4.108,2.67,0.084,0.48,,,,,, Pc_dui2,98.784,2.51,–19.779,–0.14,,,,,, Constant,138.594,5.11,3.993,2.17,,,,,, ,,,,,,,,,, " r range: (–0.131, 0.929)",,,"r range: (–0.465, 0.470)",,,,,,, mean r: 0.660,,,r mean : –0.022,,,,,,, Wald c2(71) = 31837.1,,,Wald c2(71) = 2416.6,,,,,,, Prob > c2(71) = 0.0,,,Prob > c2(71) = 0.0,,,,,,, "1 Estimates of the constant term and fixed effects are not reported for 57 counties, normalizing on the 58th county, Yuba.",,,,,,,,,, 2 Predicted Pc_dui was used in the fatal crashes equation.,,,,,,,,,,