Table 1.

Statistics of chosen variables of the sample countries in 2018.

Variables	Sample countries	(Figure in trillion)
		World	% of world
Energy Use (kg of oil equivalent)	10.584	13.865	76.336
International Trade (constant 2010 US$)	31.647	49.215	64.304
Foreign Direct Investment (net inflows; constant 2010 US$)	0.785	1.302	60.256
HCI	-	-	-
Capital (Gross capital formation; constant 2010 US$)	12.546	21.639	57.979
Labour (Total)	0.002	0.003	63.519
GDP (constant 2010 US$)	65.845	82.893	79.434

Sources: WDI, 2020; BP, 2019.