# Values for Papers_by-year.txt 
#  BIN (year) Refereed Chandra Science Papers (Num. of Papers)
         2000         56              56
         2001        199             199
         2002        331             331
         2003        437             437
         2004        396             396
         2005        482             482
         2006        549             549
         2007        491             491
         2008        527             527
         2009        431             431
         2010        421             421
         2011        429             429
         2012        447             447
         2013        154             154
        TOTAL       5350            5350