During the period of time between 2007 ( when the previous DDS was conducted ) and 2012 ( when we were awarded the contract for the project ) , there was a significant increase in the number of mobile phone subscriptions in .
В период между 2007 ( когда был проведен ДДС ) и 2012 годом ( когда мы получили контракт ) был замечен значительный рост в количестве подписок на мобильные телефоны в .