. . "Coal rents (% of GDP)" . . . . . . . . . . "3.48080289080157E-05" . . . . . . "0" . . . . . . "0" . . . . . . "0" . . . . . . "0" . . . . . . "0" . . . . . . "0" . . . . . . "0" . . . . . . "0" . . . . . . "6.25550650832747E-06" . . . . . . "7.09750946054893E-05" . . . . . . "0.000182941584266778" . . . . . . "3.45826882202813E-05" . . . . . . "3.2634214328125E-05" . . . . . . "7.07714909674456E-05" . . . . . . "5.26648809047593E-05" . . . . . . "0" . . . . . . "7.27626078941948E-05" . . . . . . "9.51544849227361E-05" . . . . . . "0.000320454071724298" . . . . . . "0.000801310126587364" . . . . . . "2.03997196422889E-05" . . . . . . "6.26354339617771E-05" . . .