Variable expected contains # of expected male deaths based on crude rates for the combined counties.
Variable deaths is # of deaths among males due to malignant melanoma, 1971-1980.
Data on 7 nations, 3-95 regions w/i nation, 1-13 counties w/i region.
Smans, M., C. S. Muir, and P. Boyle. 1992. _Atlas of Cancer Mortality in the European Economic Community_.  Lyon, France: IARC Scientific Publications