_id	ID	Jahr	Ist-Wert (GWh)	Ziel (GWh)
1	1	1995	2900	
2	2	2003	2600	
3	3	2008	2500	
4	4	2012	2600	
5	5	2014	2500	2500
6	6	2017	2700	
7	7	2020	2500	2600
8	8	2021	2600	
9	9	2022	2500	
10	10	2023	2400	
11	11	2025		2500
12	12	2030		2500
13	13	2040		2200
14	14	2045		1900