select T1."EBENE41" as "Marke_mit_Bez",
	   T1."EBENE42" as "Ebene42",
	   T1."EBENE43" as "Ebene43",
	   T1."EBENE44" as "Ebene44",
	   T1."EBENE45" as "Ebene45",
	   T1."EBENE46" as "Ebene46",
	   T1."EBENE47" as "Ebene47",
	   T1."EBENE48" as "Ebene48",
	   T1."EBENE49" as "Ebene49",
	   T1."EBENE50" as "Ebene50",
	   (left(T1."EBENE41",2)) as "Marke"
from "Marke.csv" T1
where (((left(T1."EBENE41",2))) IS NOT NULL)