Most independent analysts say this is the real inflation rate as most compulsory items payed by the inhabitants have gone up over 40% since last year . Inflation must be based on fundamental purchases not on non essential items that create a lower figure that benefits the goverment in charge . For example condo fees, rental prices in pesos, gas, electricity, water and food have gone up much more than 40% since 12 months ago. These items are the essentials of life and must be the basis of genuine inflation .