_id	dementia	Average of tot doc	Average of hcp	Average of nurse	Average of Grand Total	Count people
1	 1.0 	11.8	1.4	1.6	13.4	 243.0 
2	 -   	4.1	0.5	1.1	6.5	 31,497.0 
3	 Grand Total 	4.2	0.5	1.1	6.6	 31,740.0