county identifier
81 to 87
crimes committed per person
'probability' of arrest
'probability' of conviction
'probability' of prison sentenc
avg. sentence, days
wkly wge, manufacturing
=1 if year == 82
=1 if year == 83
=1 if year == 84
=1 if year == 85
=1 if year == 86
=1 if year == 87
log(crmrte)
log(prbarr)
log(prbconv)
log(prbpris)
log(avgsen)
log(wmfg)