The minimum expenditure increased for the market as a whole (by an average of 4.1% a year during the period, and by 7.6% in 2010), which is due to an increase in consumption levels – particularly of SMS and the mobile internet. ###>La dépense minimale augmente pour le marché dans son ensemble (+4,1 % en moyenne annuelle et +7,6 % en 2010), en raison