Ulad ɛṛfa (buɛadl)

ulad ɛṛfa (s tɛṛabt: اولاد عرفة), iga yan uḍwwaṛ ibḍan, yili ɣ tgrawt n buɛadl, taḍwwaṛḍt n tawnat, tasga n tawnat, tamnaḍt n fas-amknas ɣ lmɣrib. iḍfaṛ uḍwwaṛ ad i trfiqt n buɛadl nna ɣ llan 3 n iḍuṛan. ilkm umḍan n imzdaɣn nns 390 n umzdaɣ, gisn 175 n iwtman d 215 n twtmin, ɣ usiḍn amaddud n usggʷas 2014.Données démographiques et socio-économiques de la population rurale (hors nomades) par douar selon le Recensement général de la population et de l'habitat de 2014 tasmirit tamattayt n usɣiws. aṛcif, 14 ɣuct 2023. 

tisnaddadin
tisnaddadin timatayin
iggʷiz umḍan n imzdaɣn n ulad ɛṛfa s 15.6%, iggʷiz umḍan n twjiwin s 2.2% gr 2004 d 2014.asiḍn amatay n imzdaɣn 2004 tasmirit tamattayt n usɣiws. 2004. ɣ 2014, iga umḍan n imawaḍn 314 n umzdaɣ, gisn 133 n iwtman d 181 n twtmin.

tawjiwin:

iwl d tarwa
g 2014, gan wina yiwln ɣ uḍwwaṛ n ulad ɛṛfa 48.73 s tgmiḍi n 12.5%, ig unammas n wawtay ɣ wakud n yiwl amzwaru 32.4 n usggʷas (33.76 dar irgazn d 30.52 dar tsdnan). ilkm unammas n ublulls dar tsdnan 1.93, d ublulls imdn 0.91.

aslmd
g 2014, tlkm tgmiḍi n uslmd 100% gr irban d trbatin nna dar gr 6 d 11 n usggʷas ɣ wawtay nnsn ɣ yimir anmlan 2013/2014, tlkm tgmiḍi n tarskkilt 42.86% gr imzdaɣn nna mi ilkm wawtay nnsn 10 isggʷasn niɣ uggar.

tawuri
g 2014. tlkm tgmiḍi n mddn nna ẓḍaṛnin i twuri 35.67% ɣ ulad ɛṛfa, ar nit swurin niɣ suln ar siggiln tawuri. tlkm tgmiḍi n tarwuri 11.61% gr mddn nna dar 15 n usggʷas niɣ uggar ɣ wawtay nnsn, iẓḍiṛn i twuri.

tannayin

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