Data relating to the electoral census Distribution of the number of municipalities and the number of voters of CARV by type, province of registration, and intervals of voters of CARV in municipalities. Unidades: municipalities and voters up to 10 11 to 20 21 to 50 51 to 100 101 to 500 more than 500 Total distribution of number of municipalities TOTAL 850 389 454 260 266 29 2.248 Avila 130 33 47 21 16 1 248 Burgos 183 75 66 23 21 3 371 Leon 9 13 43 37 96 13 211 Palencia 88 45 32 16 9 1 191 Salamanca 59 75 108 66 49 5 362 Segovia 156 31 13 6 2 1 209 Soria 87 37 24 22 12 1 183 Valladolid 103 44 48 16 13 1 225 Zamora 35 36 73 53 48 3 248 number of voters of CARV TOTAL 3.765 5.850 14.823 18.430 49.224 68.088 160.180 Avila 481 492 1.574 1.509 2.514 1.750 8.320 Burgos 823 1.150 2.118 1.814 4.002 8.656 18.563 Leon 53 183 1.498 2.658 20.048 23.882 48.322 Palencia 447 675 1.002 1.120 1.576 2.690 7.510 Salamanca 375 1.110 3.562 4.576 9.007 12.831 31.461 Segovia 527 459 365 417 284 1.481 3.533 Soria 369 557 815 1.601 1.888 1.944 7.174 Valladolid 464 653 1.439 1.061 1.958 8.904 14.479 Zamora 226 571 2.450 3.674 7.947 5.950 20.818 Notas: Fuente: National Statistics Institute