Agrcultural Census 2.- Clasificación según superficie agrícola utilizada Facilities for storing animal origin fertilisers. Unidades: ? Total Covered facilities Open air facilities With methane recovery system Total operations 904 320 584 .. without land 3 1 2 .. with lands 901 319 582 .. without UAA 6 2 4 .. with UAA 895 317 578 .. > 0.0 - < 0.2 11 3 8 .. >= 0.2 - < 0.5 23 11 12 .. >= 0.5 - < 1 21 7 14 .. >= 1 - < 2 37 15 22 .. >= 2 - < 3 40 17 23 .. >= 3 - < 4 27 10 17 .. >= 4 - < 5 28 10 18 .. >= 5 - < 10 88 19 69 .. >= 10 - < 20 122 39 83 .. >= 20 - < 30 78 31 47 .. >= 30 - < 50 128 45 83 .. >= 50 - < 70 104 45 59 .. >= 70 - < 100 96 33 63 .. >= 100 - < 150 51 21 30 .. >= 150 - < 200 18 2 16 .. >= 200 - < 300 16 8 8 .. >= 300 - < 500 3 .. 3 .. >= 500 - < 1,000 2 1 1 .. >= 1,000 2 .. 2 .. Notas: Fuente: National Statistics Institute