year,Armenia,Belarus,Kazakhstan,Kyrgyzstan,Russia,cu
2008,20.75451581,24.17934763,24.96836156,21.13965597,26.84413775,
2009,20.31511667,23.74314215,24.46735423,20.77619685,26.38907782,
2010,20.68413707,23.90200808,24.7528068,20.88370856,26.53773005,26.69531441
2011,20.94907151,24.40084316,25.18987833,21.31108919,26.78002324,26.96802144
2012,21.01788411,24.50608991,25.23588531,21.20320557,26.04992006,26.42120241
2013,21.01744573,24.29263444,25.15565712,21.13673205,26.79773711,26.97727546
2014,21.03421634,24.26056969,25.09021095,21.20190145,26.74764315,26.92489286
2015,20.99765485,23.95386242,24.53911737,20.97891956,26.34871588,26.58323773
2016,21.13590551,23.8338494,24.30235496,21.03609065,26.36944826,26.5649573
2017,21.37245372,24.04509739,24.57626613,21.26263947,26.59920354,26.79822767
2018,21.47945579,24.18018433,24.81387549,21.31940568,26.77612669,26.97857191
2019,21.6519878,24.14467244,24.75575836,21.39401233,26.72509547,26.92917285