U.S. Consumption of HCFC-22 from 2003-2013

                                     Year
                     HCFC-22 Calculated Consumption (MT)*
                              HCFC-22 Consumption
                                Allocation (MT)
                                     2003
                                   103,045.0
                                    119,385
                                     2004
                                   98,371.1
                                    119,385
                                     2005
                                   107,258.2
                                    119,385
                                     2006
                                   93,064.4
                                    119,385
                                     2007
                                   98,566.2
                                    119,385
                                     2008
                                   92,709.1
                                    119,385
                                     2009
                                   58,172.6
                                    119,385
                                     2010
                                   42,962.7
                                    50,022
                                     2011
                                   42,122.0
                                    45,397
                                     2012
                                   25,632.8
                                    25,100
                                     2013
                                   29,146.2
                                    28,489
*As reported to the United Nations Ozone Secretariat. Calculated consumption is the sum of production plus imports minus exports minus quantities destroyed. In 2012 and 2013 calculated HCFC-22 consumption exceeds the HCFC-22 consumption allocation due to the net effect of interpollutant trades made by allowance holders.















 	
