Table 1.

Leadership recognition 2008–2010, general trend for main actors (percentages)

	Poznań 2008	Copenhagen 2009	Cancún 2010	Diff. Cop 2008–2010
EU as leader	62	46	45	−17
China as leader	47	48	52	+5
G-77 as leader	27	22	19	−8
US as leader	27	53	50	+23
n	163	454	634