2006 28 3.1715e+011 2.6144e+011 2.1614e+011 1.7905e+011 1.4848e+011 9.2953e+010 5.7819e+010 2.1690e+010 7.8058e+009 2.7135e+009 9.1789e+008 3.0392e+008 9.8938e+007 3.1775e+007 3.1777e+006 3.0850e+005 2.9350e+004 2.7538e+003 2.5597e+002