Year	All greenhouse gases and other forcing agents (incl. aerosols)	50 % probability of below 1.5 °C	50 % probability of below 2 °C
1970	322.4	430	530
1975	332.4	430	530
1978	340.3	430	530
1979	343.5	430	530
1980	346.6	430	530
1981	349.0	430	530
1982	351.7	430	530
1983	354.2	430	530
1984	356.8	430	530
1985	359.3	430	530
1986	362.0	430	530
1987	364.6	430	530
1988	368.6	430	530
1989	371.4	430	530
1990	373.4	430	530
1991	376.4	430	530
1992	378.1	430	530
1993	379.6	430	530
1994	382.1	430	530
1995	385.0	430	530
1996	387.7	430	530
1997	389.6	430	530
1998	393.2	430	530
1999	396.3	430	530
2000	398.3	430	530
2001	400.1	430	530
2002	402.3	430	530
2003	405.3	430	530
2004	407.0	430	530
2005	409.6	430	530
2006	413.1	430	530
2007	416.1	430	530
2008	419.8	430	530
2009	422.5	430	530
2010	426.2	430	530
2011	429.5	430	530
2012	433.0	430	530
2013	437.3	430	530
2014	440.6	430	530