Table 2. Best fitting models for response variables relative to year and the associated tipping points.

These models were chosen among step-change and segmented linear relationships and three simpler model types estimated with Proc Model. The fit was estimated based on adjusted R².

Country	Response	Model type	R2	Adjusted R2	Tipping point 1	Tipping point 2
Denmark	November population	Step-change	0.95	0.94	2007	2010
Denmark	Total population	Segmented linear	0.97	0.97	2004
Denmark	Hunting bag	Step-change	0.96	0.96	2007	2010
Norway	Hunting bag	Step-change	0.87	0.85	2005	2007
Denmark	Hunting bag grid	Segmented linear	0.87	0.86	1994
Denmark	Presence grid	Step-change	0.87	0.78	2000	2006