year,recruits,stock,yrconf
1979,4.45,1,Y
1980,NA,NA,NA
1981,2.5,1.8,N
1982,NA,NA,NA
1983,2.55,0.3,N
1984,0.8,2.3,Y
1985,3.35,0.5,Y
1986,3.25,2.9,Y
1987,2.8,2.2,N
1988,2.75,4.8,N
1989,2.5,12.7,N
1990,2.65,9.5,N
1991,2.85,3.9,N
1992,2.55,2.8,N
1993,2.5,15.7,N
1994,3.45,1.5,Y
1995,4.4,2.1,Y
1996,2.4,2.1,Y
1997,3.45,2.2,Y
1998,2.6,5.8,N
1999,2.65,0.9,N
2000,1.9,0.8,Y