Great news for the parks! Universal's Islands of Adventures and Universal Orlando were both up 13% and 14%, respectively, in the year 2004. The opening of the amazing Revenge of the Mummy attraction can surely be attributed to this increase.
"NBC Universal's Universal Studios and Islands of Adventure parks in Orlando even had attendance increases of 14 percent and 13 percent respectively, fueled in part by the new Revenge of the Mummy ride at Universal Studios."