Regional infant mortality counts across Australia from 1933 to 2003.
These are infant mortality counts. This data set is an example of
gts, where the total infant mortality count in Australia can be first disaggregated by sex then by state, or vice versa.
Objects of class
R. J. Hyndman, R. A. Ahmed, G. Athanasopoulos and H.L. Shang (2011) Optimal combination forecasts for hierarchical time series. Computational Statistics and Data Analysis, 55(9), 2579--2589.