Size of operations according to UAA (Ha.) Number of operations by studies carried out by the operation manager Total All operations Total operations 12,102 All operations Training of operation manager: exclusively practical experience 10,722 All operations Training of operation manager: agricultural university training 45 All operations Training of operation manager: agricultural professional training 134 All operations Training of operation manager: other agricultural training 1,202 Operations without lands Total operations 12 Operations without lands Training of operation manager: exclusively practical experience 11 Operations without lands Training of operation manager: agricultural university training .. Operations without lands Training of operation manager: agricultural professional training .. Operations without lands Training of operation manager: other agricultural training 1 Operations with lands Total operations 12,089 Operations with lands Training of operation manager: exclusively practical experience 10,710 Operations with lands Training of operation manager: agricultural university training 45 Operations with lands Training of operation manager: agricultural professional training 134 Operations with lands Training of operation manager: other agricultural training 1,201 Operations without UAA Total operations 9 Operations without UAA Training of operation manager: exclusively practical experience 8 Operations without UAA Training of operation manager: agricultural university training .. Operations without UAA Training of operation manager: agricultural professional training .. Operations without UAA Training of operation manager: other agricultural training 1 Operations with UAA Total operations 12,081 Operations with UAA Training of operation manager: exclusively practical experience 10,703 Operations with UAA Training of operation manager: agricultural university training 45 Operations with UAA Training of operation manager: agricultural professional training 134 Operations with UAA Training of operation manager: other agricultural training 1,200 < 1 Total operations 515 < 1 Training of operation manager: exclusively practical experience 502 < 1 Training of operation manager: agricultural university training .. < 1 Training of operation manager: agricultural professional training 3 < 1 Training of operation manager: other agricultural training 10 1 to < 2 Total operations 1,689 1 to < 2 Training of operation manager: exclusively practical experience 1,642 1 to < 2 Training of operation manager: agricultural university training 1 1 to < 2 Training of operation manager: agricultural professional training 4 1 to < 2 Training of operation manager: other agricultural training 42 2 to < 5 Total operations 2,830 2 to < 5 Training of operation manager: exclusively practical experience 2,704 2 to < 5 Training of operation manager: agricultural university training 7 2 to < 5 Training of operation manager: agricultural professional training 11 2 to < 5 Training of operation manager: other agricultural training 108 5 to < 10 Total operations 2,246 5 to < 10 Training of operation manager: exclusively practical experience 2,028 5 to < 10 Training of operation manager: agricultural university training 1 5 to < 10 Training of operation manager: agricultural professional training 13 5 to < 10 Training of operation manager: other agricultural training 204 10 to < 20 Total operations 2,215 10 to < 20 Training of operation manager: exclusively practical experience 1,927 10 to < 20 Training of operation manager: agricultural university training 29 10 to < 20 Training of operation manager: agricultural professional training 16 10 to < 20 Training of operation manager: other agricultural training 243 20 to < 30 Total operations 999 20 to < 30 Training of operation manager: exclusively practical experience 770 20 to < 30 Training of operation manager: agricultural university training 3 20 to < 30 Training of operation manager: agricultural professional training 35 20 to < 30 Training of operation manager: other agricultural training 190 30 to < 50 Total operations 814 30 to < 50 Training of operation manager: exclusively practical experience 562 30 to < 50 Training of operation manager: agricultural university training 4 30 to < 50 Training of operation manager: agricultural professional training 45 30 to < 50 Training of operation manager: other agricultural training 204 50 to < 100 Total operations 428 50 to < 100 Training of operation manager: exclusively practical experience 300 50 to < 100 Training of operation manager: agricultural university training .. 50 to < 100 Training of operation manager: agricultural professional training 5 50 to < 100 Training of operation manager: other agricultural training 123 >=100 Total operations 346 >=100 Training of operation manager: exclusively practical experience 267 >=100 Training of operation manager: agricultural university training .. >=100 Training of operation manager: agricultural professional training 2 >=100 Training of operation manager: other agricultural training 76