% STAMPDATA  Just store the data.

t = [1885, 1917, 1919, 1932, 1958, 1963, 1968, 1971, 1974, 1978, ...
     1981+(3/12), 1981+(10/12), 1985, 1988, 1991, 1995, 1999, 2001]';
y = [   2     3     2     3     4     5     6     8    10    15 ...
              18            20    22    25    29    32    33    34]';
