THE THEIL TEXTILA DATA SET
The Theil textile data set is obtained from 
    Henri Theil, Principles of Econometrics, 1971, Wiley, p. 102. 
    The data is time series for the period 1923 to 1939 (17 observations) 
    for the consumption of textiles in the Netherlands. 
The variables are: 
 1.Year 
 2.Volume of textile consumption per capita (base 1925=100) 
 3.Real Income per capita (base 1925=100) 
 4.Relative price of textiles (base 1925=100) 
This data set is used for many of the examples in the SHAZAM User's Reference 
Manual.