The revised 2008 state budget also set the assumed economic growth rate at 6.4 percent, on-year inflation rate at 6.5 percent, interest on Bank Indonesia short-term promissory notes for three-month deposits at 7.5 percent, the rupiah's exchange rate against the dollar at Rp9,100, oil price at US$95 per barrel and oil production at 927,000 barrels per day.