"Region 1"	"Region 2"	"Region 3"	"Region 4"
6.4	7.1	5.7	9.5
5.8	9.9	5.9	12.1
6.5	11.2	8.2	10.3
7.7	10.5	6.6	12.4
6.1	8.8	5.1	11.7