At the beginning of 2010 the government of Norway had no debt and held $180 billion in its sovereign

At the beginning of 2010 the government of Norway had no debt and held $180 billion in its sovereign fund To stimulate the economy during 2011 norways government planned to spend $35 billion more than it would collect in tax revenue and in 2012 its spending would exceed tax revenue by $25 billion What did the total government debt equal at the end of 2012