Switzerland submitted its declaration of civilian plutonium stock as of the end of 2009 - INFCIRC/549/Add.4/14. According to the document, Switzerland has less than 50 kg of separated plutonium, which is described as "held elsewhere." The amount of plutonium in spent fuel is estimated to be 13 tonnes at reactor sites and 3 tonnes "held elsewhere." In addition, 1 tonne of the material is in spent fuel sent to reprocessing to other countries. The declaration does not specify whether all or some of this plutonium has been separated. There were no changes in any of the numbers compared to the 2008 declaration.