options ls=75 ps=55;
DATA sasuser.ldkoping;
INPUT year rate pop number gender area;
year_83 = year-1983;
lines;
1983 10.5  3247  34 0 1
1983 17.6  3356  59 1 1
1984 15.0  3200  48 0 1
1984 13.5  3271  44 1 1
1985 10.2  3140  32 0 1
1985 12.6  3265  41 1 1
1986  8.4  3092  26 0 1
1986 16.9  3252  55 1 1
1987 12.4  3056  38 0 1
1987 12.2  3208  39 1 1
1988  7.3  3016  22 0 1
1988 13.4  3204  43 1 1
1989 13.3  3006  40 0 1
1989 19.2  3232  62 1 1
1990  9.1  3072  28 0 1
1990 10.3  3287  34 1 1
1991  9.5  3160  30 0 1
1991 11.0  3378  37 1 1
1983  8.3  4118  34 0 0
1983 12.0  4318  52 1 0
1984  6.9  4046  28 0 0
1984 13.8  4203  58 1 0
1985  8.4  4059  34 0 0
1985 11.3  4175  47 1 0
1986  6.7  4018  27 0 0
1986 13.7  4146  57 1 0
1987  9.5  4018  38 0 0
1987 15.9  4162  66 1 0
1988  4.2  4049  17 0 0
1988 12.5  4163  52 1 0
1989 10.7  4113  44 0 0
1989 14.1  4163  59 1 0
1990 11.0  4179  46 0 0
1990 13.7  4304  59 1 0
1991  7.1  4235  30 0 0
1991 12.2  4355  53 1 0
1983  8.7 26202 228 0 2
1984  8.8 25818 227 0 2
1985  8.4 25519 214 0 2
1986  8.7 25296 220 0 2
1987  9.5 25151 239 0 2
1988  7.8 25079 196 0 2
1989  8.8 25153 221 0 2
1990  9.3 25506 237 0 2
1991  7.9 25977 205 0 2
1983 12.7 27464 349 1 2
1984 13.2 26998 356 1 2
1985 13.0 26690 347 1 2
1986 13.7 26470 363 1 2
1987 14.2 26325 374 1 2
1988 12.4 26391 327 1 2
1989 12.4 26602 330 1 2
1990 12.8 27047 346 1 2
1991 11.4 27552 314 1 2
;
RUN;