define PERSONA.CIUDRESTAM
as recode ciudadres
( 21 = 1 )( 46 = 1 )( 0 = 0 )( 13 = 3 )
( 34 = 3 )( 53 = 3 )( 33 = 3 )( 43 = 3 )
( 30 = 3 )( 26 = 3 )( 1 = 3 )( 47 = 3 )
( 45 = 3 )( 35 = 3 )( 23 = 3 )( 18 = 3 )
( 6 = 4 )( 29 = 4 )( 40 = 4 )( 52 = 4 )
( 55 = 4 )( 22 = 4 )( 38 = 4 )( 12 = 4 )
( 14 = 4 )( 39 = 4 )( 15 = 4 )( 19 = 5 )
( 49 = 5 )( 24 = 5 )( 11 = 5 )( 57 = 5 )
( 58 = 5 )( 17 = 5 )( 28 = 5 )( 36 = 5 )
( 54 = 5 )( 5 = 5 )( 25 = 5 )( 59 = 5 )
( 37 = 5 )( 44 = 5 )( 8 = 5 )( 7 = 5 )
( 27 = 5 )( 48 = 5 )( 20 = 5 )( 51 = 5 )
( 41 = 5 )( 10 = 5 )( 16 = 5 )( 4 = 5 )
( 42 = 5 )( 32 = 5 )( 56 = 5 )( 50 = 5 )
( 31 = 5 )( 2 = 5 )( 9 = 5 )( 3 = 6 )
else 0
range 0:6  
group  migra
VARLABEL "Ciudad de residencia habitual  (por tamaño)"
VALUELABELS 
0 "Otros"
1 "1 MILLON O MAS"
2 "500.000-999.999"
3 "100.000-499.999"
4 "50.000-99.999"
5 "20.000-49.999"
6 "Menos de 20.000"
save "persona-CIUDRESTAM"

define PERSONA.CIUDRES5TAM
as recode ciudadres5
( 21 = 1 )( 46 = 1 )( 0 = 0 )( 13 = 3 )
( 34 = 3 )( 53 = 3 )( 33 = 3 )( 43 = 3 )
( 30 = 3 )( 26 = 3 )( 1 = 3 )( 47 = 3 )
( 45 = 3 )( 35 = 3 )( 23 = 3 )( 18 = 3 )
( 6 = 4 )( 29 = 4 )( 40 = 4 )( 52 = 4 )
( 55 = 4 )( 22 = 4 )( 38 = 4 )( 12 = 4 )
( 14 = 4 )( 39 = 4 )( 15 = 4 )( 19 = 5 )
( 49 = 5 )( 24 = 5 )( 11 = 5 )( 57 = 5 )
( 58 = 5 )( 17 = 5 )( 28 = 5 )( 36 = 5 )
( 54 = 5 )( 5 = 5 )( 25 = 5 )( 59 = 5 )
( 37 = 5 )( 44 = 5 )( 8 = 5 )( 7 = 5 )
( 27 = 5 )( 48 = 5 )( 20 = 5 )( 51 = 5 )
( 41 = 5 )( 10 = 5 )( 16 = 5 )( 4 = 5 )
( 42 = 5 )( 32 = 5 )( 56 = 5 )( 50 = 5 )
( 31 = 5 )( 2 = 5 )( 9 = 5 )( 3 = 6 )
else 0
filter edad > 4 
range 0:6  
group  migra
VARLABEL "Ciudad de residencia anterior (por tamaño)"
VALUELABELS 
0 "Otros"
1 "1 MILLON O MAS"
2 "500.000-999.999"
3 "100.000-499.999"
4 "50.000-99.999"
5 "20.000-49.999"
6 "Menos de 20.000"
save "persona-CIUDRES5TAM"


table EC22CTMB
freq  CIUDRESTAM by  CIUDRES5TAM