otherwise;
  end;
run;
%t1;
%elapsed;
%put &elapsed seconds for &year. when on &hostname.;


%end;
%mend;
%*loop(fyear=1995,lyear=2008);
%loop(fyear=1996,lyear=1996);
%stop_time;
%total_time;
%put &total_time. seconds total on &hostname.;

     
/*
Copyright 2003 shared by Jean Roth and the National Bureau of Economic Research

National Bureau of Economic Research.
1050 Massachusetts Avenue
Cambridge, MA 02138
jroth@nber.org

This program and all programs referenced in it are free software. You
can redistribute the program or modify it under the terms of the GNU
General Public License as published by the Free Software Foundation;
either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
USA.
*/