These are yearly counts on air accidents and fatalities, including measures for corporate jet accidents and hijackings. The hijackings are of particular interest to me, at least from a historical terrorism perspective.
Format
A data frame with 78 observations on the following 7 variables.
year
numeric vector for the year
airacc
a numeric vector for the number of airliner accidents
airfatal
a numeric vector for the number of fatalities from airliner accidents
corpjetacc
a numeric vector for the number of corporate jet accidents
corpjetfatal
a numeric vector for the number of fatalities from corporate jet accidents
hijack
a numeric vector for the number of hijackings/skyjackings
hijackfatal
a numeric vector for the number of fatalities from hijackings/skyjackings