Agrcultural Census 1.- Clasificación según superficie total Agricultural qualification of the operation manager. Unidades: ? total operations exclusively practical experience university agricultural training agricultural vocational training other agricultural training All operations 19.788 19.126 80 305 277 Operations without lands 98 94 .. 2 2 Operations with lands 19.690 19.032 80 303 275 >=0.1 to < 0.2 544 544 .. .. .. >=0.2 to < 0.5 1.448 1.440 .. 7 1 >=0.5 to < 1 2.102 2.081 3 6 12 >=1 to < 2 2.753 2.726 2 20 5 >=2 to < 3 1.964 1.938 5 14 7 >=3 to < 4 1.435 1.407 1 13 14 >=4 to < 5 1.178 1.149 5 12 12 >=5 to < 10 3.135 3.045 9 23 58 >=10 to < 20 2.157 2.051 6 46 54 >=20 to < 30 853 808 3 21 21 >=30 to < 50 707 655 8 20 24 >=50 to < 70 331 295 3 20 13 >=70 to < 100 352 300 6 28 18 >=100 to < 150 292 242 3 34 13 >=150 to < 200 128 106 5 13 4 >=200 to < 300 155 121 9 17 8 >=300 to < 500 87 72 5 4 6 >=500 to < 1000 48 37 5 3 3 >= 1000 21 15 2 2 2 Notas: Fuente: National Statistics Institute