Agrcultural Census Work on the operation Number of operations by studies carried out by the operation manager Unidades: number A. U. operations ,Total operations,Training of operation manager: exclusively practical experience,Training of operation manager: agricultural professional training,Training of operation manager: agricultural university training,Training of operation manager: other agricultural training, All operations,989.796,838.042,24.463,15.148,112.143, Operations without lands,18.194,14.931,536,311,2.416, Operations with lands,971.602,823.111,23.927,14.837,109.727, Operations without UAA,4.309,3.316,164,137,692, Operations with UAA,967.293,819.795,23.763,14.700,109.035, < 1,81.639,72.052,1.070,618,7.899, 1 to < 2,188.644,169.986,1.930,1.088,15.640, 2 to < 5,232.799,207.006,3.023,1.797,20.973, 5 to < 10,141.854,122.797,2.756,1.580,14.721, 10 to < 20,110.964,91.442,3.452,1.667,14.403, 20 to < 30,53.009,41.524,2.313,1.075,8.097, 30 to < 50,54.731,41.259,2.889,1.418,9.165, 50 to < 100,52.467,38.429,3.120,1.878,9.040, >=100,51.186,35.300,3.210,3.579,9.097, Notas: Fuente: National Statistics Institute