Ongoing costs are well known; in their 2003–2005 report, The Chernobyl Forum stated that between five and seven percent of government spending in Ukraine is still related to Chernobyl, while in Belarus more than $13 billion is thought to have been spent between 1991 and 2003, with 22% of national budget having been Chernobyl-related in 1991, falling to six percent by 2002. In 2018, Ukraine spent five to seven percent of its national budget on recovery activities related to the Chernobyl disaster. Overall economic loss is estimated at $235 billion in Belarus. Much of the current cost relates to the payment of Chernobyl-related social benefits to some seven million people across the three countries.