type	code	description	inventory	inventory	contribution	intensity
			amount	unit	tCO2eq	tCO2/unit
output	Em099-JP	Distribution of gaseous fuels through mains in JP	1.00	MEUR2011	289	289
emission	Air - Carbon dioxide, fossil		255	t	255	255
emission	Air - Dinitrogen monoxide		0.00879	t	2.33	2.33
emission	Air - Methane, biogenic		0.0381	t	1.06	1.06
emission	Air - Methane, fossil		0.728	t	22.2	22.2
emission	Air - PFC as CO2-eq		1.69	t	1.69	1.69
emission	Air - Sulfur hexafluoride		3.461e-05	t	0.789	0.789
emission	Air - Carbon dioxide, accelerated		728	t	5.62	5.62