% documentation for Ohio county data bases

% ohio1.dat; % 88 counties (observations)
% 10 columns
% col1  = area in square miles 
% col2  = total population 
% col3  = population per square mile
% col4  = black population 
% col5  = blacks as a percentage of population 
% col6  = number of hospitals 
% col7  = total crimes 
% col8  = crime rate per capita 
% col9  = population that are high school graduates 
% col10 = population that are college graduates 

% ohio2.dat; % 88 counties
% 10 columns
% col1  = income per capita 
% col2  = average family income 
% col3  = families in poverty 
% col4  = percent of families in poverty 
% col5  = total number of households 
% col6  = average housing value 
% col7  = unemployment rate 
% col8  = total manufacturing employment 
% col9  = manufacturing employment as a percent of total 
% col10 = total employment 

% ohio3.dat; % 88 counties
% 10 columns
% col1  = total payroll 
% col2  = value added 
% col3  = total wholesale trade employment 
% col4  = wholesale employment as a percent of total 
% col5  = wholesale payroll 
% col6  = number of foreign direct investment projects 
% col7  = tax breaks given for economic development 
% col8  = worker training given for economic development 
% col9  = infrastructure investments for economic development
% col10 = dummy variable for presence of a highway